I edited the bug description to be more precise about what makes it happen.
** Description changed: When I use the Unity session I automatically get logged out under these conditions: - When I hover with my mouse over the sidebar or the top-bar. - When I press the alt+tab combination. - When I press the super key. + When I hover with my mouse over any icon of the sidebar. + When I press the alt key. + When I press the super key. running dmesg after this unwanted logout happens I get following information: compiz[10616]: segfault at 0 ip 00007fbca309feeb sp 00007fff5f59a4d0 error 4 in i965_dri.so[7fbca2af6000+7e4000] - When I log in the first thing I see is an error message showing - something like this: - - Could not apply the configuration stored for the monitors - - required virtual size does not fit available size: - requested=(1,1),minimum=(320,200),maximum=(8192,8192) - - Sometimes this appears twice. - The info about my installed compiz: compiz: - Instal·lat: 1:0.9.13.1+17.10.20170901-0ubuntu1 - Candidat: 1:0.9.13.1+17.10.20170901-0ubuntu1 - Taula de versió: - *** 1:0.9.13.1+17.10.20170901-0ubuntu1 500 - 500 http://es.archive.ubuntu.com/ubuntu artful/universe amd64 Packages - 500 http://es.archive.ubuntu.com/ubuntu artful/universe i386 Packages - 100 /var/lib/dpkg/status + Instal·lat: 1:0.9.13.1+17.10.20170901-0ubuntu1 + Candidat: 1:0.9.13.1+17.10.20170901-0ubuntu1 + Taula de versió: + *** 1:0.9.13.1+17.10.20170901-0ubuntu1 500 + 500 http://es.archive.ubuntu.com/ubuntu artful/universe amd64 Packages + 500 http://es.archive.ubuntu.com/ubuntu artful/universe i386 Packages + 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of DX Packages, which is subscribed to nux in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1735594 Title: ubuntu automatically logs out when hovering sidebar Status in nux package in Ubuntu: Confirmed Bug description: When I use the Unity session I automatically get logged out under these conditions: When I hover with my mouse over any icon of the sidebar. When I press the alt key. When I press the super key. running dmesg after this unwanted logout happens I get following information: compiz[10616]: segfault at 0 ip 00007fbca309feeb sp 00007fff5f59a4d0 error 4 in i965_dri.so[7fbca2af6000+7e4000] The info about my installed compiz: compiz: Instal·lat: 1:0.9.13.1+17.10.20170901-0ubuntu1 Candidat: 1:0.9.13.1+17.10.20170901-0ubuntu1 Taula de versió: *** 1:0.9.13.1+17.10.20170901-0ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu artful/universe amd64 Packages 500 http://es.archive.ubuntu.com/ubuntu artful/universe i386 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nux/+bug/1735594/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp