On Tue, Aug 21, 2018 at 05:11:47PM +0200, Elmar Haneke wrote: > > you have installed apparmor, is the apparmor profile for Thunderbird > > also active? > > > > Please have a look at /usr/share/doc/thunderbird/README.apparmor > > None of these instructions does help clearing that Problem.
Now I still don't know if the AppArmor profile for Thunderbird is active. You give only poor information how this behaviour could be reproduced. Without this it's impossible to solve the issue on your side. Please help me to understand what your are doing and what is happen on your side. Putting your small log information into the search engine of my choice brings me to https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=887645 So I would bet you have an active AA profile. Next would be to see what AppArmor is blocking. For this the mentioned Readme file is intended for. Regards Carsten
