I'm running Ubuntu 14.10 on a custom PC and something around 1 hour ago my PC just froze. The mouse and keyboard were unresponsive and I was unable to change to another tty, so I pressed the reset button on my pc and when It turned on, my wallpaper have reset to the original as well as all my compiz and unity configs. At first I thought the configuration had reset but when I tried to adjust it I failed.
When I unlock an item from the launcher it just reappear a few seconds later. When I try to maximize the launcher it just maximizes for a fraction of a second and goes to the normal size. When I lock a new icon to the launcher, it disappears a few seconds later. In the unity tweak tool, system settings or compiz config if I change an option it goes back to the previous state instantly, like if I check a checkbox it automatically unchecks and the same for all the options (switches, drop down menus, texts fields, etc...)
The only lead I have is that I install some updates (ubuntu base) a few hours before my computer crashing. I don't know if something is broken in the new update or what is happening.
Somebody has any idea?