Is FrameMaker 12 compatible with Acrobat Pro 9?

We just ran afoul of the issue described here:

http://forums.adobe.com/message/5927558

With the Frame 12 install corrupting our previously installed version of Acrobat Pro 9. Now we are poised to follow the instructions there, which indicate we need to uninstall FM, uninstall Acrobat, reinstall Acrobat, then reinstall FM.

We have Acrobat Pro 9 and would prefer not to upgrade at this time. So, before we start jumping thru these hoops, can anyone confirm that FrameMaker 12 is in fact compatible with Acrobat Pro 9?

Thanks in advance for your time and help.