On 2017-11-22 10:57 AM, Michel Dänzer wrote:
>
> Hi,
>
>
> I also hit this issue. However, I had upgraded thunderbird to 52.4.0-1
> about a month ago, but only noticed this issue this week.
>
> One thing that changed for me this week is that I'm now running a kernel
> with AppArmor enabled. I suspect this issue might be AppArmor related,
> though I haven't seen any specific DENIED messages obviously related to
> it in /var/log/kern.log.
Indeed, disabling thunderbird's AppArmor profile with
sudo aa-disable /etc/apparmor.d/usr.bin.thunderbird
fixed this issue for me, didn't even need to restart thunderbird. :)
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
