I reinstalled Windows XP as it seemed to have glitches and I thought reinstalling would clean ti up. It did but after reinstalling Microsoft Office 2007 all the contacts before about 2006 seem to have been lsot. \Is there any way that I can find tehm? I have searched fro *.pst files adn found 50 of them but none sem th have teh details of contacts, e-mails etc from 2006 to 2008. Is ther anything I can do? Do I ned to import all teh PST files adn tehn delete all those which arew copies? The *.pst files I have found date from 2006 back nothing between 2006 and now! If Outlok is not backed up are there *.pst files of all contacts,e-mails etc or are they all lost forever when I reinstalled?