Invisible photos
This is my second attempt to get a solution to this problem.
I've just upgraded from a G5 Powermac to a MacPro. In iphoto all my photos show up as thumbnails, but when I try and double click on them, at least half come up with a black (or sometimes white) screen. It gets stranger still. If - having double clicked on a photo that comes up as a black screen - I try and edit the photo, for eg by rotating it, then it finally appears. Or at least, it usually does. Sometimes a completely different photo appears (from nearby in the thumbnail pane).
I've tried rebuilding the library, but that's made no difference at all.
Any ideas? I'm stumped...
Thanks in advance.
J