I turned on my laptop today (sony vaio running xphome sp2) and when the desktop came up i noticed the 'My Documents' icon had strangely been renamed to '2345789-'. I found this a bit disturbing and did some scans with antivir premium, a-squared free and ad-aware which brought up nothing. Checking things in my computer i realised i'd left gss disabled which was a bit stupid but everything looked normal. So instead of wasting time looking into this i just reformated to be safe. Anyone have any idea what this is? Malware? Windows bug/error?