Just Tab-symbols, and No Score

[henkmosseveld]

I copied, and pasted some measures in new systems. Polished, and depolished (CTRL-Z, CTRL-Y). The last action was: copy measure 4 in a new system (and not even polish).

The result is rather intriguing:

Also, selection of the last note is impossible:

When I delete the last system, and try to undo the last action (CTRL-Z), the program freezes:

I'll send you a copy of the File

[Canaanabolaanan]

I pasted m4 into a new system beyond what you had, and it pasted normally, with normal spacing and note display. But the file loaded as you have it shown here. It'll take a little poking around for me to understand what's triggering it.