X will randomly restart

[Skippy204]

Every once in a while X will log me and return me to the log in manager.
It's very rare and I've not noticed any pattern. I'm linking to my last two X log files below.
Can anyone get from these information here that would help me figure out what's going on?
If there is any additional information I should post let me know.
Thank you.

Xorg.0.log.old
https://bpa.st/GPLQ

Xorg.0.log
https://bpa.st/EZ5Q

xorg.conf
https://bpa.st/QH7Q

[Banana]

Those