I noticed a weird behaviour of the Anki card browser when the cursor is inside the tag field of a card, and then you press Ctrl + F to continue searching for something. The search field will be highlighted BUT the first letter I type in the search field will then always still be typed in the tags field and only the second typed letter will be typed in the search field.
This is entirely reproduceable and happens each time regardless of waiting delay before typing or similar. I accidentally created several erroneous tags because of this (before I noticed).
Version 2.1.26 (70784154)
Python 3.8.0 Qt 5.14.1 PyQt 5.14.1
(I can’t update to a newer version because the JS in my note type won’t work or at least I got HTML errors that do not occure in the current version.)