Thanks for that Humpty. BTW are you looking forward to next weeks test? I live near the Old Trafford cricket ground and was one of the many who were locked out in 2005. Your team is , without doubt , far better than ours, (Ponting is unbelievable) but who knows, we might stage a fight back yet. All this will be unintelligible to our American friends.
(So it's a bug or not ? If yes will be fixed ? Are you working on this Nick ? )
The issue had to do with foreign characters in file names, and we have update our definition set to handle the issue.
As Pandato indicated, there is actually an issue in Windows (on 98/ME) that caused a crash when retrieve malformed version information, that has also been addressed.