Even though upgrading ligtgdm to 1.8.5-0ubuntu1 seemed to solve the problem I am now experiencing the problem again.
Ubuntu 13.10 Graphics: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) xserver-xorg-video-intel 2:2.99.904-0ubuntu2.1 linux 3.11.0-15-generic
Even though upgrading ligtgdm to 1.8.5-0ubuntu1 seemed to solve the problem I am now experiencing the problem again.
Ubuntu 13.10 xorg-video- intel 2:2.99. 904-0ubuntu2. 1
Graphics: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
xserver-
linux 3.11.0-15-generic