Well, this certainly isn't a normal situation; I'd say it hasn't happend before - sorry for the troubles
Anyway, what does it mean "still did it"? I meant to scan the new folder with this single file inside... to see if it's the one.
OK, how many files are there in the Data folder? Would it be possible to copy them to another folder one by one and scan it each time?
Or, does the lockup happens even of you select "Scan Data" from the context menu of the folder? If yes, it's certainly a faster method for scanning the particular files...