My outlook data files have gone crazy of late. On a regular but unpredictable basis I have to use the 'inbox repair tool provided by MS. It works fine but my outlook data files are now splattered with "lost and found" sub-folders containing numbered "recovered folders". My contact folder keeps breeding new numbered contact folders, i..e. contacts1, contacts2, etc. It is now difficult to remember and navigate to an appropriate folder. Is there anyway to clean up this mess permanently?