Problems create pdf canavas and layers
 

Hi.

I create a OG document with 7 canavas and some layers.
I print or export the sheets as pdf.
If I open the sheets in preview I see different layout, see screenshot.
Left you see the preview and right the file in finder.

2_1 mean canavas 2 with layer 1 and so on.

Worksheet 2_5 and 2_6 have left a bindary
Worksheet 3_1 have not a bindary

Whats wrong or have I made a mistake in my workflow ?

Jochen