When you insert the disk into the G4, everything comes up fine, but then in about half of the directories the icons change from Mac word icons to PC icons. Clicking on the icons will not start up word. In one of those directories, showing the contents in pop-up window form causes the list to change every couple seconds. On of the entries in the middle duplicates thus shoving the rest of the list down. Then it goes away again.
Finder quits occasionally.
This is a current version of OS 9.0.4 as of last week as I watched it update from Apple. Only 2 pretty irrelevant files were downloaded. He still has virtually all the extensions active. I just accidently erased a file which I would really like to get back. On previous systems I had Norton Utilities, which came with a great little Undelete program.