I got a Macbook just before I came to college and it's been working great except for a few things that I don't think are really hardware related. Microsoft Office 2004 won't print and Excel won't open unless I open an existing file. Even then it won't copy/paste or anything worthwhile. There are printing problems all around even in preview and pretty much any program where you can print. The printer is a HP C4280 and I have reinstalled the drivers and I get the same problem. I have also reinstalled Microsoft Office and the same problems are still occurring. I am taking the computer to the ITS center tomorrow to see if they can diagnose the problem but I wanted to see if anyone here has any ideas.