I'm getting a problem with this, too.  It is like my IE7 browser has been
hijacked (occasionally).  When I run defrag on my 2nd partition, it hangs at
myrealname@rad.msn.com[2].text  I am highly suspicious of this.  I run
ad-aware se, avg antispy free, spybot s&d, windows defender, malware destroyer
and xoft spy.  I think I should go into safe mode and attempt to full scan,
again.