I wrote an article detailing how to install How To Install Microsoft Office 2007 In Ubuntu 8.04 which seems to pretty hit and miss for a lot of users. Fortunately, I was lucky enough to be able to participate in CodeWeaver’s CrossOver Linux free download program. Although this program was a one-day-only deal, I can attest that Microsoft Office 2007 works flawlessly under CrossOver Linux!
If you desperately need to run Office 12 under Ubuntu, I highly suggest you spend the $40 – you won’t be disappointed!