I have a problem when i login to my machine. Sometimes after i enter my password i get this error message box:'Unable to load user profile'.

Now i use Xp home edition and only have 1 user on this machine. After i click 'ok' on this error msg box it loads my user settings as per normal. Its a strange yet annoying problem as somtimes it happens and sometimes it dont. Any idea's anyone?
Ive searched th MS knowledgebase religiously, to no avail....