unreadable layouts on Mac when created on PC
I have created a file on a PC and am testing it on my Mac and ARGH the layouts are unreadable. I used Arial font thruout. WHY is this happening, but even more importantly how do I correct it? I've tried searching the forum, but am not using the best search terms evidently. Thanks for any help.
The tabbed sections are dysfunctional - sigh. PC Vers at top, Mac below.