Thanks for your reply. BTW I'm in Great Britain so the times are a bit tricky.
I can see the photos in Google drive, but they don't appear in Gallery. So how do I get them from drive to gallery?
There are some photos in Gallery, which I can flick navigate - haven't a clue how they got there [don't remember uploading them, but they did arrive to me by email and facebook some time back!]. I'm confused!