i'm using inventor 7 at my college. i save my .iam on my network drive, but it always saves 'Part1' and so on files to my documents. and when i try to open the .iam, it says it can't find 'Part1' and so on, but it shows it being under my documents,but it still won't open it. so i have to re-place half of my components. what the (Edited by Moderator) is wrong with this?