On Di, 2015-10-27 at 11:42 +0100, bebe@xxxxxxxxxx wrote: > AFAIK, i3 will get started directly by gdm. I'm not sure, if there is > a shell between gdm and i3, but if it's the case, it will only be a > non-interactive login-shell. I have fixed it by replacing gdm with plain console login and "startx". There are no problems any more with ENV variables. Thanks to all! Stefan