Hi. Today, I transferred an Illustrator (8.0) file from my old G4 to my new Mac Mini and opened it in version 10.0. I then transferred it back to my G4 and, shock/horror ... everything had a green tinge - just like Kryptonite! Even MORE shock/horror, when I booted up my Mac Mini, I found the same thing, only it mainly occupies the bottom third of the screen - but even the type has green speckles (Internet included!) and it looks as though it might be getting worse! ... HELP! Has anyone ever seen anything like this before? If so, what IS it and how can I fix it? I've been changing the fonts this last day or so (I had some hassle installing them up until now) - would that cause this problem? Or could it be the screen even though everything looks sharp? Or ... could it be some sort of virus? I'm using OS X 10.4.5 and I transferred the Illustrator file using a LaCie PocketDrive. Would welcome your thoughts/comments/assistance in this very bizarre matter. Many thanks, JMcE. P.S. Carried out a disk repair exercise using disk utility, but no joy as the result was that the disk didn't need repaired.