Updating of cards stopped working

[Igor Brejc]

How to reproduce:

Click on a card.

Edit something.

Click on the Save button.

The buttons starts showing as if processing is done, but then it becomes empty. The edit form stays open.

Refresh the page in browser so that you get back to the main view.

Click on the card again - the changes weren't recorded.

[Sam Tardif]

I just noticed this today as well, seems to be caused by some OAuth changes recently made to Bitbucket. Will hopefully have a fix soon.