I'm also having this issue regularly, at least two times a day. I can't say for sure but it seems that opening/closing tabs in Chrome is what triggers a crash most frequently here.
$ apt-cache policy xserver-xorg-core xserver-xorg-core: Installed: 2:1.17.2-1ubuntu9 Candidate: 2:1.17.2-1ubuntu9 Version table: *** 2:1.17.2-1ubuntu9 0 500 http://archive.ubuntu.com/ubuntu/ wily/main amd64 Packages 100 /var/lib/dpkg/status
I'm also having this issue regularly, at least two times a day. I can't say for sure but it seems that opening/closing tabs in Chrome is what triggers a crash most frequently here.
$ apt-cache policy xserver-xorg-core archive. ubuntu. com/ubuntu/ wily/main amd64 Packages dpkg/status
xserver-xorg-core:
Installed: 2:1.17.2-1ubuntu9
Candidate: 2:1.17.2-1ubuntu9
Version table:
*** 2:1.17.2-1ubuntu9 0
500 http://
100 /var/lib/