Concerning the X crash, yes - but it won't help much concerning the other issue (unless maybe you try bleeding edge packages from the X crack pushers PPA, but I haven't tried them myself and cannot guarantee they fix the issue - keep in mind that they also might make your system unusable).
Concerning the X crash, yes - but it won't help much concerning the other issue (unless maybe you try bleeding edge packages from the X crack pushers PPA, but I haven't tried them myself and cannot guarantee they fix the issue - keep in mind that they also might make your system unusable).