I am currently using Anki version 25.09.5 (217701ba). After updating to version 26.05, I noticed an issue with the deck selector at the bottom of the Statistics window.
When I click on a different deck in the deck selector, the Statistics window does not display the statistics for the selected deck. Instead, it continues to show the statistics for the currently selected deck.
To work around the issue, I uninstalled version 26.05 and reverted to Anki 25.09.5 (217701ba). After downgrading, the Statistics window works correctly again.
I am able to reproduce this bug on desktop Mac Anki 26.05.
It may be that the Statistics window is simply not being redrawn/refreshed after the current deck has been changed:
If I select a different deck in the Statistics window, close the Statistics window, and then re-open the Statistics window, stats for the newly-selected deck are shown. This suggests that the current deck is getting switched just fine.
Looking closely at the Statistics window when a different deck is selected, I don’t see any signs that the window is being refreshed or redrawn, other than a different deck name displayed in the bottom button.
The bug occurs regardless of the Anki video driver setting. I tested with all 3 video driver settings. (I did not perform any of the other Troubleshooting steps.)
In the Preferences window, I tried every available video driver option and restarted Anki after each change. Unfortunately, none of them resolved the issue.
I found that the issue I’m experiencing is related to my AMD graphics card. I tried several solutions I found online, but none of them resolved the issue.
Hello,
Same on MacOX. you need to close the statistics window, change the packet on the main screen, and go back to the statistics screen to see stats for the given packet.
No errors unfortunately,
I scanned the output with claude, and no errors were found ➜ ~ QT_LOGGING_RULES=“*.debug=true” /Applications/Anki.app/Contents/MacOS/anki > anki_logs.txt 2>&1
normal run also does not have anything suspicious
➜ ~ /Applications/Anki.app/Contents/MacOS/anki
2026-08-28 21:01:31.362 anki[84794:1681664] No Python NSLog handler found. stdout/stderr will not be captured.
2026-08-28 21:01:31.362 anki[84794:1681664] To capture stdout/stderr, add 'std-nslog' to your app dependencies.
Starting Anki 26.09b1...
2026-08-28 21:01:32,297:INFO:aqt.mediasrv: Serving on http://127.0.0.1:55990
2026-08-28 21:01:33,044:WARNING:py.warnings: /Users/mb/Library/Application Support/Anki2/addons21/111623432/hypertts_addon/text_utils.py:15: SyntaxWarning: invalid escape sequence '\s'
REGEXP_REALTIME_SIMPLE_TEMPLATE = '.*<hypertts-template\s+setting="(.*)"\s+version="([a-z1-9]*)"[^>]*>(.*)</hypertts-template>.*'
2026-08-28 21:01:33,044:WARNING:py.warnings: /Users/mb/Library/Application Support/Anki2/addons21/111623432/hypertts_addon/text_utils.py:16: SyntaxWarning: invalid escape sequence '\s'
REGEXP_REALTIME_ADVANCED_TEMPLATE = '.*<hypertts-template-advanced\s+setting="(.*)"\s+version="([a-z1-9]*)"[^>]*>\n(.*)</hypertts-template-advanced>.*'
Starting main loop...
['_ch-pygments-solarized.css', '_ch-hljs-solarized.css']
Qt debug: Compositor returned null texture
Qt info: OpenType support missing for ".AppleSystemUIFont", script 12
2026-08-28 12:58:40.304 Anki[80376:9740444] TSMSendMessageToUIServer: CFMessagePortSendRequest FAILED(-1) to send to port com.apple.tsm.uiserver
I think that the first message is related to having a deck name with Bengali characters. I think it appears when the Bengali characters first appear in a dropdown menu.
The second message appears when I re-open the Stats window, after having previously selected a different deck.
