NO worky.

Many moons ago I did a composite of Anemone Blanda at 3 times of day ...
Opening, wide open, down for bed.
This was to be a similar with a dainty little Crocus.
Aside
Me, VERY young "Give us it?"
Mam, exasperated "Brian! It's 'Give ME it', NOT ' Give us it' "

Me, a wee bit older "Mam, the Crocmees are opening."
Mam, same state as before "They're called Crocuses."
Me, with silly cassette fitted "But you once said it wasn't 'US' it was 'ME' "

However
I haven't tried splicing, stitching, joining DUH(?) 2-3 photos since being "MAC"ised.
Tried for the first time.
...
"PhotoStitch quit unexpectedly. NO it wasn't, it's happened 50-60 times tonight
Click Reopen to open the application again. I did, it didn't, I did, it didn't I did, it didn't. Get the picture? Oh GOOD, coz I didn't
This report will be sent to Apple automatically."
ALL 50-60 times? I hope they take notice.