I am using MC 7.0.6 and 8.3.1 on the same machine (I'm working with two different companies). All has been well, with v8 handling AMA much nicer than 7.
Today when I booted up v8 (before the Project window) I got a message "File projectPresets.xml not found or corrupted". I clicked OK and began to work. I went to Normalize an audio track but none of the standard MC plug-ins were in the AudioSuite window, just my Waves stuff. I went back to v7 and everything was there, including Waves.
Is this a known issue?