Chromium - Version 78.0.3904.108 (Entwickler-Build) Mageia.Org 7 (64-Bit)
I open Mail App. I click through mails in the Inbox. They are being displayed on the right. I click on “New mail” - the right side changes to the mail compose screen with the cursor in the To-field --> App hangs! No reaction whatsoever in the browser window/tab - although switching to another tab works fine. Systemmonitor shows 40% - 50% CPU for Chromium process - no noticeable memory increase though.
Same setup with Firefox does work (although the way addresses entered manually is really not something I understand - but that’s another story - but I assume the issue is somewhere there, that’s why I’m mentioning it).
Any clues anybody?