Hello!
I'm having problems plotting some of my layouts to pdf.

I usually do -> Print -> Save as PDF and it works perfectly for some layouts but in some of them (in the same document), it just freezes the program showing the message "Regenerating sheet", and I have to shut it down, because I can't do anything more. And the size doesn't matter, since the heaviest one is plotting normally.  
I've already open the file in different PCs (mac and windows) and happens exactly the same. I've transferred the drawings to a new one too.
I just don't know how to solve this problem!
May anyone help me?