Similar prob to another post, sorry but confusion reigns ! I recently received attachment to trusted e-mail. It was a WORD doc. I got pop up asking did I want to allow changes to this computer and agreed. I read the attachment, then problems started. I now can't open any documents without getting the pop up and when I click YES, nothing happens. (I've also clicked NO and nothing happens.) I tried a system restore at point before this event, but no change. I use OFFICE 2003 and Windows 7. Desperate to access and print docs, but can't even see them now ... any ideas please ???