I suffer from the same problem (gdm3/3.14.1-8). Today I updated to the current version in sid (gdm3/3.14.2-1) but no change.
$ lspci |egrep VGA 00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09) For now I switched to "slim". Regards, rck -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org