Hi guys, I'm new to the forum and new to Macs. Glad to be here and hope to learn as much as I can from some of you seasoned Mac Pro's. I have two problems with my Powerbook G4 running Panther 10.3.9. Problem 1: Yesterday I went in to the Admin Icon in order to delete the former Admin/owner of computer and make myself the new Admin. While deleting the former Admin I thought that only the name would be deleted and no files. Apparently when I restarted my computer this morning I could not locate my Office Mac X suite, no Word, Excel, Entourage etc.. I suspect that many other files have been accidentally deleted with the former Admin name. I have nothing in my trash bin, only a (deleted image) from hard disk which I CANNOT open and undo. No recovery disks or anything came with computer. I urgently need to restore my computer and retrieve the files, there appears to be 5GB of data on this image. I only meant to delete former Admin name and nothing else. Problem 2: "Sometimes" when I start my computer I get an odd grey screen. Hit the power button, hear the quick chime, grey screen loads with what appears to be a world icon (flashing) endlessly preventing me from getting in to the computer. Nothing loads it just hangs on grey screen flashing Icon. What is causing this and how do I fix it? In addition to question #1: Yesterday I downloaded Opera browser and along with Mac Office, other files which I don't know, Opera seems to be gone as well. I didn't see it on my Doc at the bottom of the screen. Maybe all these files are still in the system and I just don't know where to look but I'm very worried.