[stoolster]

All three files loaded for me without any issues. Did you happen to apply automatic cropping during the import?  Have you tried resetting the zoom/panning, and clearing out any cropping that is applied?

The issue encountered when updating to 1.6.6,
what i tried this far, reinstalling the backup i had from the android version, since that didn't work, i reinstalled mobilesheets. I think that would rule out any setting issue's. I tried to save the PDF in a other standard (E,X,F) and reset all zoom pan and crop settings.
I'l sent you the msf file in pm.
Also a screenshot of my image.
Thanks for your effort. frank