Please help! Parallels is running Win7 as a guest just fine but neither my MAC nor Windows 7 can see QuickBooks Premier 2009 CD. It just keeps spitting out the disc. I need to install this on my MAC soon. This is the whole reason that I purchased Parallels and Windows 7 and it is getting expensive! The CD is brand new, clean, scratch free and was installed (and uninstalled) from a PC of mine. Thanks so much. Michael