Greetings: I have a problem. I suspect it's hardware, but want to see what everyone thinks. I'm running a PM G4 1.0 Ghz, 512 RAM with a 20" Apple Cinema Display. I'm using Panther 10.3.9. Bought the computer and display in March of 2003 along with Applecare. Before I schlep it all the way up to the Electronic Office in Asheville (35 miles), wanted to get some opinions. About two weeks ago, the cinema display started showing a very thin, vertical red line running from top to bottom on the screen. It's on the left-center of the screen. It really doesn't bother me that much and I've kinda-sorta gotten used to it. But never-the-less, its a problem that needs to be solved. Applecare will probably cover it, but I don't want to be without the computer if I can get away with it. I guess I'm secretly hoping that it's a software issue. Any thoughts? Frank A. Pearsall Brevard, N.C.