I know your problem from 1. but after some time on Chrome (Chromium) I realised that it's faster to kill one FF process instead of killing x chrome processes lo

I know your problem from 1. but after some time on Chrome (Chromium) I realised that it's faster to kill one FF process instead of killing x chrome processes looking for the right one that is broken and still running after I "closed" the browser. I don't know what it was that crashed my chrome that often. It must have been java or flash because it broke down on pages that are loaded with these. In the end I came back to ff. All my good addons are there, they all work and if it breaks down it's way faster to kill then chrome. Initially I tried chrome because I thought it may eat up less memory but the difference was not really big on all the chrome processes compared to the ff one.