it happened several times in the last days, that i tried to open tifs, which before have been saved with photoshop cs2 , or copied with bridge,- and that ps displays the message that it cant open the files, because tehre is some missing of end of file.
with lightroom or in apple preview i can open these tif files, save them again without any changes and than ps will open them.
this happens too often now on two different harddrives.... so a writing error of the HD hardly cannt be the reason.
what idea do you have abot that?