Measure Numbers for Repeat Staff Endings

[IanMc]

Well I've used a recovery file with measure numbers starting at 1 again. But no way can I change the score so that line 3 has 4 bars for measures 10-13, and so on. It's bizarre - if I try to set it in the dialog I end up with line 3 joining on to the line above so I end up with a new line 2 with 9 or 10 bars in it! I'm really confused about what's happening here.

I notice also that all the notation below line 3 has none of the system padlock symbols on it.

I really would like to have this laid out properly so I hope you can help.

P.S. It won't play at all either (waited several minutes).

Cheers,
Iain