How much HDD space do you have left? Defragmenting the HDD has worked for some people. Check the post below, it has links to some other 'disk problem' threads. Ignore the last link, it's for a different problem:wink:

http://www.gnutellaforums.com/showpo...57&postcount=2

You could also use the forum search to look for disk problem...you'll find more threads with different things to try!