Well...I don't see anything conclusive.
Fault bucket errors are generally memory/RAM errors...but it's not necessarily the RAM itself. They can be caused by a driver/file which attempts to access memory locations which it is not supposed to.
Have you installed any games or programs recently that may coincide with the onset of your problems?
Worth reading, I think: http://www.pcmag.com/article2/0,2817,2073458,00.asp
I think I'd try uninstalling this program...and trying Malwarebytes - http://www.malwarebytes.org/mbam.php
Apologies for not replying before now, but I've only been able to access this website in the last 30 minutes