Hello again - I've had a look at GIMP and when I open certain photos (quite a lot!) there are up to 3 messages:
Corrupt jpeg data: premature end of date segment
- Unsupported marker type OX2e - or sometimes: invalid jpeg file structure: 2 SOF markers
Raw image plug-in could not open message
The thing is, I can see all the photo in the little preview version!
Any advice? I've successfully downloaded my latest photos to iPhoto and it reads them all. I have an antivirus thing but this hasn't picked up these corruptions.
Janells