# Some cards cause Anki to crash when displaying Info window

**URL:** <https://forums.ankiweb.net/t/some-cards-cause-anki-to-crash-when-displaying-info-window/16238>\
**Category:** Help\
**Created:** [December 28, 2021, 9:26pm UTC](https://forums.ankiweb.net/t/some-cards-cause-anki-to-crash-when-displaying-info-window/16238 "2021-12-28T21:26:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![nbelikov](https://avatars.discourse-cdn.com/v4/letter/n/d78d45/32.png) [@nbelikov](https://forums.ankiweb.net/u/nbelikov)\
**Post date:** [December 28, 2021, 9:26pm UTC](https://forums.ankiweb.net/t/some-cards-cause-anki-to-crash-when-displaying-info-window/16238/1 "2021-12-28T21:26:04Z")

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I discovered that some cards in my collection will crash Anki as soon as I try to open the Info dialog. Checking the database and disabling addons won’t help.

You may find such a card exported [here](https://gofile.io/d/6kYULI).

Crash log:

```auto
Anki 2.1.49 (dc80804a) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=False sv=?
Add-ons, last update check: 2021-12-29 00:07:51

Caught exception:
Traceback (most recent call last):
  File "aqt\browser\browser.py", line 550, in showCardInfo
  File "aqt\browser\card_info.py", line 21, in __init__
  File "anki\stats.py", line 36, in report
  File "anki\collection.py", line 825, in card_stats
  File "anki\_backend\generated.py", line 804, in card_stats
  File "anki\_backend\ __init__.py", line 126, in _run_command
pyo3_runtime.PanicException: SystemTimeToFileTime failed with: The parameter is incorrect. (os error 87)

```

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<div class="post-metadata">

**Author:** ![nbelikov](https://avatars.discourse-cdn.com/v4/letter/n/d78d45/32.png) [@nbelikov](https://forums.ankiweb.net/u/nbelikov)\
**Post date:** [December 28, 2021, 10:01pm UTC](https://forums.ankiweb.net/t/some-cards-cause-anki-to-crash-when-displaying-info-window/16238/2 "2021-12-28T22:01:45Z")

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This thread is most likely a duplicate of [this bug report](https://forums.ankiweb.net/t/issue-with-huge-card-ids/12165), and should probably be closed.

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**Author:** ![system](https://us1.discourse-cdn.com/flex002/uploads/anki2/original/1X/8f1279ababc5879d54e4838989f606cfe55af8c7.jpeg) [@system](https://forums.ankiweb.net/u/system)\
**Post date:** [May 1, 2023, 4:38am UTC](https://forums.ankiweb.net/t/some-cards-cause-anki-to-crash-when-displaying-info-window/16238/3 "2023-05-01T04:38:34Z")

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Closed on May 1, 2023, 4:38am UTC