![[ChimeraX Issue Tracking System]](/trac/ChimeraX/chrome/site/ChimeraX-icon.svg){kind=icon}
Timeline
Apr 17, 2026: Today
- 9:46 AM Ticket #20185 (ChimeraX bug report submission) created by
- […]
- 9:13 AM Ticket #20182 (Minimize: Could not find typename for atom) closed by
- can't reproduce: Possible duplicate of #19923
- 1:25 AM Ticket #20184 (DLL load failed: An Application Control policy has blocked this file) created by
- […]
Apr 16, 2026: Yesterday
- 11:06 PM Ticket #20183 (DLL load failed: An Application Control policy has blocked this file) created by
- […]
- 10:40 PM Ticket #20182 (Minimize: Could not find typename for atom) created by
- […]
- 4:32 PM Ticket #20180 (Crash in swap_buffers exposing status line during Mac wakeup) closed by
- duplicate: Qt 6.9 bug crashing in swap_buffers on status line expose. Seems …
- 4:31 PM Ticket #20179 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Qt bug, possibly dragging a tool window.
- 4:30 PM Ticket #20178 (Crash in redraw during volume histogram change in glBufferSubData) closed by
- limitation: Crash in OpenGL graphics showing a 1024 by 1024 by 320 map, probably a …
- 4:28 PM Ticket #20177 (Crash in redraw during volume histogram change in glBufferSubData) closed by
- limitation: OpenGL crash probably out of memory. User had many 1 Gbyte maps open …
- 4:26 PM Ticket #20176 ("sym" command: tflist is None) closed by
- fixed: Fixed. User tried to apply symmetry to an atomic model using an EMDB …
- 4:20 PM Ticket #20174 (Crash deleting a QDockWidget involving QWindowContainer::parentWasChanged) closed by
- duplicate: This crash was in PySide as seen by Shiboken and PySide in the crash …
- 4:08 PM Ticket #20171 (Crash in swap_buffers when status line exposed Mac Qt 6.9.2) closed by
- duplicate: Qt 6.9 bug. Crash in OpenGL swap_buffers.
- 2:56 PM Ticket #20166 (Ubuntu: Can't install ISOLDE: "not compatible: wrong platform") closed by
- fixed: The installation should work now. I've fixed the symptom, but not the …
- 12:38 PM Ticket #20181 (An issue with using ChimeraX) created by
- […] …
- 8:51 AM Ticket #20180 (Crash in swap_buffers exposing status line during Mac wakeup) created by
- […]
- 7:49 AM Ticket #20179 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
- 7:48 AM Ticket #20178 (Crash in redraw during volume histogram change in glBufferSubData) created by
- […]
- 7:39 AM Ticket #20177 (Crash in redraw during volume histogram change in glBufferSubData) created by
- […]
- 5:47 AM Ticket #20176 ("sym" command: tflist is None) created by
- […]
- 12:34 AM Ticket #20175 (SEQCROW: open ORCA .out: operands could not be broadcast together) created by
- […] QM-XTB_optTS.out
Apr 15, 2026:
- 11:48 PM Ticket #20174 (Crash deleting a QDockWidget involving QWindowContainer::parentWasChanged) created by
- […]
- 7:04 PM Ticket #20173 (Cannot load Python) created by
- […]
- 4:50 PM Ticket #20158 (Bad model table in Boltzgen mmCIF file) closed by
- fixed: Issue a warning and ignore the table if bad indexing. Fix: …
- 2:51 PM Ticket #20169 (Volume colors outside range inverted) closed by
- duplicate: This was fixed in October 2025 in the current ChimeraX 1.11. …
- 1:51 PM phenix-4-9-26 edited by
- (diff)
- 1:51 PM phenix-4-9-26 edited by
- (diff)
- 1:11 PM Ticket #20172 (DLL load failed: An Application Control policy has blocked this file) created by
- […]
- 12:48 PM Ticket #20171 (Crash in swap_buffers when status line exposed Mac Qt 6.9.2) created by
- […]
- 9:54 AM ChangeLog edited by
- (diff)
- 9:45 AM Ticket #20170 (KVFinder on old MacOS) closed by
- limitation
- 5:18 AM Ticket #20170 (KVFinder on old MacOS) created by
- […]
- 3:52 AM Ticket #20169 (Volume colors outside range inverted) created by
- […] color_bug_image.png
Apr 14, 2026:
- 2:54 PM Ticket #20167 (mutationscores heatmap: UFuncOutputCastingError) closed by
- fixed: Fixed. Willow sent me the .csv file and it has scores named …
- 1:22 PM Dev2026-03-20 created by
- 1:22 PM 2026-4-16 created by
- 1:21 PM DeveloperMeetings edited by
- (diff)
- 1:19 PM Ticket #20165 (Crash on Mac waking from sleep) closed by
- duplicate: This ChimeraX crash is caused by a bug in the Qt window toolkit. It …
- 1:17 PM Ticket #20163 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by
- duplicate: This crash is caused by a bug in the Qt window toolkit. It appears to …
- 9:57 AM Ticket #1633 (Depict thermal ellipsoids) closed by
- fixed: The ability to depict thermal ellipsoids is in the current production …
- 9:47 AM Ticket #20168 (Ability to split structure into residues) created by
- So that per-residue values (e.g. ring fill color) can be applied in a …
- 8:56 AM Ticket #20167 (mutationscores heatmap: UFuncOutputCastingError) created by
- […]
- 8:51 AM Ticket #20164 (Crash in QWindowContainer::parentWasChanged) closed by
- duplicate
- 7:58 AM Ticket #20166 (Ubuntu: Can't install ISOLDE: "not compatible: wrong platform") created by
- […] Screenshot from 2026-04-14 10-53-36.png
- 7:29 AM Ticket #20165 (Crash on Mac waking from sleep) created by
- […]
Apr 13, 2026:
- 7:50 PM Ticket #20164 (Crash in QWindowContainer::parentWasChanged) created by
- […]
- 6:46 PM Ticket #20163 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by
- […]
- 5:50 PM phenix-4-9-26 edited by
- (diff)
- 5:50 PM phenix-4-9-26 edited by
- (diff)
- 5:49 PM Features edited by
- (diff)
- 5:10 PM Dev2026-03-13 edited by
- (diff)
- 5:03 PM Ticket #20162 (openfold predict: No such option: --seed) closed by
- fixed: Fixed in April 13, ChimeraX. Also need to delete ~/openfold and …
- 4:57 PM Ticket #20162 (openfold predict: No such option: --seed) created by
- […]
- 4:12 PM Dev2026-03-13 edited by
- (diff)
- 3:32 PM Dev2026-03-13 edited by
- (diff)
- 2:59 PM Dev2026-03-13 edited by
- (diff)
- 12:38 PM Ticket #20160 ("Move labels" mouse mode moves hidden labels) closed by
- fixed: Fixed. Thanks for catching this. The move label mouse mode code was …
- 12:21 PM Ticket #20161 (Crash moving window between screens) closed by
- duplicate: Probable crash dragging tool window in Qt 6.9. Appears fixed in Qt 6.10.
- 12:11 PM Ticket #20155 (Crash moving window between screens) closed by
- duplicate: This seems to be fixed in ChimeraX 1.11 by a Qt window toolkit update. …
- 10:50 AM Ticket #20159 (Crash processing mouse event) closed by
- can't reproduce
- 10:42 AM Ticket #20157 (Proofpoint Essentials - Quarantine Digest) closed by
- not a bug
- 7:32 AM Ticket #20161 (Crash moving window between screens) created by
- […]
- 2:33 AM Ticket #20160 ("Move labels" mouse mode moves hidden labels) created by
- […]
Apr 12, 2026:
- 3:11 PM Ticket #20159 (Crash processing mouse event) created by
- […]
- 9:58 AM Ticket #20158 (Bad model table in Boltzgen mmCIF file) created by
- […]
Apr 11, 2026:
Apr 10, 2026:
- 6:47 PM Ticket #20156 (Crash starting ChimeraX during login(?)) created by
- […]
- 12:07 PM Ticket #20155 (Crash moving window between screens) created by
- […]
- 9:53 AM Ticket #20154 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Qt 6.9 crash dragging tool window. Seems fixed in Qt 6.10.
- 9:49 AM Ticket #20152 (Boltz → RunPod) closed by
- duplicate
- 9:47 AM Ticket #20151 (Boltz → RunPod) closed by
- not a bug: The Boltz server option was added after the ChimeraX 1.11.1 release so …
- 9:11 AM Ticket #20153 (Crash during drag and drop) closed by
- can't reproduce
- 2:53 AM Ticket #20154 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
- 12:58 AM Ticket #20153 (Crash during drag and drop) created by
- […]
Apr 9, 2026:
- 7:02 PM Ticket #20152 (Boltz → RunPod) created by
- […]
- 7:00 PM Ticket #20151 (Boltz → RunPod) created by
- […]
- 5:00 PM Ticket #20149 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by
- duplicate: Qt 6.9 bug, believe fixed in Qt 6.10.
- 3:53 PM Ticket #20148 (Restore new session in old ChimeraX) closed by
- limitation: Hi Johann, Thanks for reporting this problem. A session can be …
- 2:45 PM 2026-4-9 edited by
- (diff)
- 2:36 PM Ticket #20150 (SEQCROW: Build QM Input: stateChanged() only accepts 0 argument(s), 1 given) created by
- […]
- 2:36 PM DeveloperMeetings edited by
- (diff)
- 2:35 PM Ticket #20146 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Still appears this is fixed in Qt 6.10 and is related to Qt …
- 2:07 PM Ticket #20145 (ImportError: DLL load failed while importing _pyKVFinder: The ...) closed by
- can't reproduce: Works on the lab Windows 11 machine
- 1:37 PM Ticket #20149 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by
- […]
- 11:31 AM Ticket #20148 (Restore new session in old ChimeraX) created by
- […] AFPGMA3_2_Insertion_ChimeraXSession.cxs
- 8:06 AM Ticket #20147 (ArtiaX: Cannot interpret '<StringDtype(na_value=nan)>' as a data type) created by
- […]
- 1:16 AM Ticket #20146 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
Apr 8, 2026:
- 8:52 PM Ticket #20145 (ImportError: DLL load failed while importing _pyKVFinder: The ...) created by
- […]
- 10:34 AM Ticket #20144 (glClear: invalid framebuffer operation on statusbar expose) closed by
- duplicate: Qt 6.9 bug producing an OpenGL error in QOpenGLContext.makeCurrent().
- 10:32 AM Ticket #20143 (Crash drawing status line text) closed by
- can't reproduce: This is an unusual ChimeraX crash that I have not seen before. …
Apr 7, 2026:
- 11:58 PM Ticket #20144 (glClear: invalid framebuffer operation on statusbar expose) created by
- […]
- 10:17 PM Ticket #20143 (Crash drawing status line text) created by
- […]
- 2:02 PM Ticket #20142 (Make a mutation score heatmap GUI) created by
- None of the current mutation score tools (scatter plot, histogram, …
- 1:18 PM phenix-4-9-26 edited by
- (diff)
- 1:16 PM Ticket #20115 (Render by attribute histogram wrong when configure() called) closed by
- fixed: Fix: …
- 10:14 AM Dev2026-03-13 created by
- 10:13 AM 2026-4-9 created by
- 10:12 AM DeveloperMeetings edited by
- (diff)
- 9:48 AM Ticket #20141 (UniProt fetch failure) closed by
- can't reproduce
- 8:27 AM Ticket #20138 (Binary file opened as PDB) closed by
- not a bug
- 7:39 AM Ticket #20141 (UniProt fetch failure) created by
- […] 3pjc achain.pdb
- 4:44 AM Ticket #20140 (H-Bonds: no bisectors) created by
- […]
Apr 6, 2026:
- 7:16 PM Ticket #20139 (Open DICOM: cannot access local variable 'dirs' where it is not ...) created by
- […]
- 6:16 PM Ticket #20138 (Binary file opened as PDB) created by
- […]
- 6:12 PM phenix-4-9-26 edited by
- (diff)
- 6:10 PM phenix-4-9-26 edited by
- (diff)
- 6:03 PM phenix-4-9-26 edited by
- (diff)
- 5:57 PM phenix-4-9-26 edited by
- (diff)
- 5:56 PM phenix-4-9-26 edited by
- (diff)
- 5:39 PM phenix-4-9-26 edited by
- (diff)
- 5:38 PM phenix-4-9-26 created by
- 4:44 PM Features edited by
- (diff)
- 4:16 PM Dev2026-03-06 edited by
- (diff)
- 2:53 PM Ticket #20108 (Cannot dock to top of main window) closed by
- fixed: As of tomorrow's daily build, the toolbar will be dockable into the …
- 1:24 PM Ticket #20137 (Crash on Mac waking from sleep) closed by
- duplicate: Bad duplicate due to my having to re-inject ticket into system after …
- 1:24 PM Ticket #20135 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said what we know about this crash: …
- 1:23 PM Ticket #20136 (Crash on Mac waking from sleep) closed by
- duplicate
- 1:22 PM Ticket #20134 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said what we know about this crash: …
- 1:20 PM Ticket #20133 (Remote display: Attempt to retrieve context when no valid context on Linux) closed by
- can't reproduce
- 1:17 PM Ticket #20137 (Crash on Mac waking from sleep) created by
- […]
- 1:17 PM Ticket #20136 (Crash on Mac waking from sleep) created by
- […]
- 1:13 PM Ticket #20120 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Mac Qt 6.9 bug, dragging tool window crash.
- 1:06 PM Ticket #20122 (Open binary file as PDB) closed by
- not a bug
- 11:27 AM Ticket #20135 (Crash on Mac waking from sleep) created by
- […]
- 11:27 AM Ticket #20134 (Crash on Mac waking from sleep) created by
- […]
- 11:27 AM Ticket #20133 (Remote display: Attempt to retrieve context when no valid context on Linux) created by
- […]
Apr 5, 2026:
Apr 3, 2026:
- 3:17 PM Ticket #20121 (SEQCROW: trouble reading ORCA output file) created by
- […]
- 2:15 PM Ticket #5386 (Model Loops should allow mismatches in unmodeled part) closed by
- wontfix: This is theoretically fixable, but would be significant work. The …
- 11:05 AM Ticket #20120 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
- 10:17 AM Ticket #20117 (Crash in text-handling loop?) closed by
- can't reproduce: The many text input routines in the crash trace involving …
- 9:40 AM Ticket #20119 (ffmpeg: Permission denied) closed by
- duplicate: Hi Pablo, Thanks for reporting this problem. It is fixed in later …
- 9:21 AM Ticket #20114 (Multiple identical open-sequence commands) closed by
- can't reproduce: Also multiple back-to-back ~select commands with nothing selected. …
- 4:41 AM Ticket #20119 (ffmpeg: Permission denied) created by
- […]
- 1:27 AM Ticket #20118 (Error saving session) created by
- […]
Apr 2, 2026:
- 8:20 PM Ticket #20117 (Crash in text-handling loop?) created by
- […]
- 6:24 PM Ticket #20116 (Crash in QAccessible::uniqueId) created by
- […]
- 6:00 PM Ticket #20092 (Remove solvent H-H bonds) closed by
- fixed: As of tomorrow's build, all formats that support the 'autoStyle' open …
- 4:30 PM Ticket #20115 (Render by attribute histogram wrong when configure() called) created by
- […] ra_bug.cxs
- 4:04 PM Ticket #15622 (MatchMaker: assign RMSDs without opening sequence viewers) closed by
- fixed: Added an 'rmsd' keyword (default false) to the matchmaker command. …
- 3:24 PM Ticket #20067 (Render by attribute configure: ValueError: too many values to unpack ...) closed by
- fixed: I made it so that it doesn't throw the error. The histogram code …
- 3:14 PM Ticket #19980 (Render by attribute histogram scale not right) closed by
- fixed: The first reported problem (marker mispositioned if histogram has been …
- 1:17 PM Ticket #20114 (Multiple identical open-sequence commands) created by
- […]
- 10:57 AM Ticket #20110 (boltz predict: ImportError: Unable to import required dependencies: ...) closed by
- limitation
- 10:53 AM Ticket #20113 (Crash on Mac waking from sleep in OpenGL swap_buffers on status line ...) closed by
- duplicate: This crash after expose event on status line in OpenGL swap_buffers …
- 10:49 AM Ticket #20111 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel described what we know about this crash: …
- 10:48 AM Ticket #20106 (Boltz Error in ChimeraX on Ubuntu 24 LTS (GPU Workstation)) closed by
- can't reproduce: You say on the ChimeraX mailing list that you fixed it by reinstalling …
- 10:31 AM Ticket #20107 (ffmpeg: Permission Denied) closed by
- duplicate: Hi Amy, Thanks for reporting this problem. It is fixed in later …
- 10:05 AM Ticket #20113 (Crash on Mac waking from sleep in OpenGL swap_buffers on status line ...) created by
- […]
- 6:41 AM Ticket #20112 (SEQCROW session restore: testing numpy array as boolean) created by
- […]
- 1:22 AM Ticket #20111 (Crash on Mac waking from sleep) created by
- […]
Apr 1, 2026:
- 8:23 PM Ticket #20110 (boltz predict: ImportError: Unable to import required dependencies: ...) created by
- […]
- 4:29 PM Ticket #20109 (Protonate parts of a model) created by
- From chimerax-users thread "addh to only parts of a model?": Alexis …
- 1:34 PM Ticket #20104 (QGraphicsSceneMouseEvent treated as drop) closed by
- nonchimerax: Looks like a Qt bug. The error happens on an Qt event where called …
- 1:34 PM Ticket #20108 (Cannot dock to top of main window) created by
- […] bugreport2026.txt
- 1:21 PM Ticket #20105 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Mac Qt 6.9 crash dragging tool panel.
- 12:04 PM Ticket #20107 (ffmpeg: Permission Denied) created by
- […]
- 10:24 AM Ticket #20102 (Crash in swap_buffers when Qt make_current dispatches an expose event) closed by
- duplicate: In Side View, calling QOpenGLContext makeCurrent() and it dispatches a …
- 10:21 AM Ticket #20101 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by
- duplicate: This ChimeraX crash on Mac is due to a Qt window toolkit bug. We have …
- 10:09 AM Ticket #20100 (ffmpeg: Permission denied) closed by
- duplicate
- 10:07 AM Ticket #20099 (ffmpeg: Permission denied) closed by
- duplicate
- 10:06 AM Ticket #20098 (Problem capturing file-history thumbnail: 'rgba' is None) closed by
- nonchimerax: The ChimeraX log says the user's OpenGL version of 3.0 is not …
- 7:22 AM Ticket #20106 (Boltz Error in ChimeraX on Ubuntu 24 LTS (GPU Workstation)) created by
- […]
- 5:35 AM Ticket #20105 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
- 3:11 AM Ticket #20104 (QGraphicsSceneMouseEvent treated as drop) created by
- […]
- 1:47 AM Ticket #20103 (Crash during AlphaFold prediction) created by
- […]
- 1:00 AM Ticket #20102 (Crash in swap_buffers when Qt make_current dispatches an expose event) created by
- […]
Mar 31, 2026:
- 9:50 PM Ticket #20101 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by
- […]
- 7:00 PM Ticket #20100 (ffmpeg: Permission denied) created by
- […]
- 6:56 PM Ticket #20099 (ffmpeg: Permission denied) created by
- […]
- 6:38 PM Ticket #20098 (Problem capturing file-history thumbnail: 'rgba' is None) created by
- […]
- 5:15 PM ChangeLog edited by
- (diff)
- 10:58 AM Ticket #20094 (Crash in QObject::event) closed by
- can't reproduce: Might be running ChimeraX out of the dmg without first copying it to …
- 10:56 AM Ticket #20093 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Qt 6.9 bug dragging tool window. No report in Qt 6.10.
- 10:04 AM Ticket #20097 (Commercial Download Fails) closed by
- worksforme
- 9:26 AM Ticket #20097 (Commercial Download Fails) created by
- […]
- 9:23 AM Ticket #20095 (Bad model table in possible Boltz output) closed by
- can't reproduce
- 3:51 AM Ticket #20096 (isolde start: No module named 'chimerax.clipper') created by
- […]
- 3:27 AM Ticket #20095 (Bad model table in possible Boltz output) created by
- […]
- 2:06 AM Ticket #20094 (Crash in QObject::event) created by
- […]
- 1:16 AM Ticket #20093 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
Mar 30, 2026:
- 5:54 PM 2026-4-2 created by
- 5:52 PM Dev2026-03-06 created by
- 5:51 PM DeveloperMeetings edited by
- (diff)
- 5:29 PM Ticket #1242 (Straight helix tubes) closed by
- fixed: Done. Eric added a per-model helix mode called cylinder which is a …
- 5:01 PM Ticket #20092 (Remove solvent H-H bonds) created by
- I have a small suggestion: if the residue name is detected as HOH, …
- 4:36 PM Ticket #20090 (surface smooth: 'NoneType' object has no attribute 'copy') closed by
- fixed: Fixed. Ignore surfaces that have vertices, triangles or normals equal …
- 4:14 PM Dev2026-03-30 edited by
- (diff)
- 2:44 PM Dev2026-03-30 edited by
- (diff)
- 2:22 PM Ticket #20091 (Crash in QDockWidget::event) closed by
- duplicate: Crash in Qt dragging tool window.
- 1:16 PM Ticket #20082 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said the following about this crash …
- 1:13 PM Ticket #20080 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said what we know about this crash: …
- 1:11 PM Ticket #20079 (Crash on Mac waking from sleep) closed by
- duplicate: This ChimeraX crash is from a bug in the Qt window toolkit on Mac …
- 11:47 AM Ticket #20085 (Crash deallocation Exception during login restore) closed by
- can't reproduce: Seems like a problem restoring windows/apps during login, but I don't …
- 11:15 AM Ticket #20084 (Minimize: Could not find typename for atom) closed by
- can't reproduce: The standard 2j0o works fine, and even for this non-standard file addh …
- 11:03 AM Dev2026-03-30 edited by
- (diff)
- 8:34 AM Ticket #20091 (Crash in QDockWidget::event) created by
- […]
- 4:19 AM Ticket #20090 (surface smooth: 'NoneType' object has no attribute 'copy') created by
- […]
- 1:27 AM Ticket #20089 (ArtiaX: read RELION STAR file: Cannot interpret as a data type) created by
- […]
Mar 29, 2026:
- 9:10 PM Ticket #20088 (Crash in QWindowContainer::parentWasChanged) created by
- […]
- 3:24 AM Ticket #20087 (Crash in QObject::event) created by
- […]
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