Acrobat - Preferences - Units and Guides (right at the bottom of the list) set it to millimetres. I've never used the other setting you describe so I can't say whether it works or not.
Thread profile page for "PDF properties displaying inches not millimetres!" on http://forums.mactalk.com.au.
This report page is a snippet summary view from a single thread "PDF properties displaying inches not millimetres!", located on the Message Board at http://forums.mactalk.com.au.
This thread profile page shows the thread statistics for: Total Authors, Total Thread Posts, and Thread Activity
| |||||||||||||||||||||||