Using Manager Desktop version on Ubuntu Linux 22.04.1 LTS on a Lenovo Thinkpad T420. The default browser is Firefox.
Entering a new receipt I place the cursor in the description field and then the widow goes blank, jitters, and I can’t save anything or continue.
If I restart the entry, I can complete it if I carefully avoid the description field until the last thing. Then I can add a description and save it normally.
Not a fatal flaw, but annoying for a product that works so darn well otherwise.