Hello All, I am brand new today to Mac. I'm a PC user of 15 + years. I purchased a brand new imac today, 2.66 ghz, 4 gigs of ram, etc. I purchased a copy of MS Office 2008 along with it as I need it for school. The computer came with an upgrade to Snow Leopard so I installed that first, had no issues. I am now trying to install my copy of Office and it keeps spitting out the CD. I put in a music cd and it played fine. Please help??!!