Unable to right click on files

[deadmau5]

Hello,

 

[me 1]

If it happened recentlly, try a system restore (start>run>msconfig>launch System restore)
or try a few reg fixes from:
http://www.kellys-korner-xp.com/xp_tweaks.htm
Scroll down to
Right click - error; and download and run
Enable or Disable Right Click Context Menu; download and run