Card info in browser bug

Hello. When I try to see card info from the card browser, I’m getting the following error (did check database and disabled add-ons).

An error occurred. Please use Tools > Check Database to see if that fixes the problem.

If problems persist, please report the problem on our support site. Please copy and paste the information below into your report.

Anki 2.1.22 (0ecc189a) Python 3.8.0 Qt 5.14.1 PyQt 5.14.1

Platform: Windows 10

Flags: frz=True ao=False sv=1

Add-ons, last update check: 2021-01-11 21:31:10

Caught exception:

Traceback (most recent call last):

File “aqt\”, line 1426, in showCardInfo

File “aqt\”, line 1448, in _cardInfoData

File “lib\site-packages\anki\”, line 36, in report

File “lib\site-packages\anki\”, line 85, in date

OSError: [Errno 22] Invalid argument

1 Like

Thanks Damien. The problem was fixed after downloading the latest stable (I thought I had it, duh) but now the info for some cards shows as

Added +49153-11-04.

The other information shows the year correctly

First Review 2020-07-05
Latest Review 2021-01-03

Edit: looks like it happens on decks whose cards were created as a bundle but not others.

By “as a bundle”, do you mean “with some external tool”? Those strange dates are usually caused by decks created with third-party software.

1 Like

In this case subs2srs, though some decks are fine and others are not.