Strange display problem or whatever?(Solved!)

Hi,

I'am typesetting a score, this is bar 50:

#|50|# (e^h d2 a2c3 - f2c3 tie)

when I rightclick snippet notation it looks like the second pict, but when I use ps bar 50 looks like in the first pict.

What am I missing?

found the fault myself, sorry for the noise 🙂