
...running on MacOS X; they had a pretty old machine there and OOo was blazingly fast. Loved it.
As to everybody here in love with MS Office: get over it. In fact, forget it. As opposed to MS Office I have never had any problems with OpenOffice (or before that, with StarOffice, for that matter). Paper size is trivial, as are all other settings. Plus, OOo does not declare the user to be mentally retarded by default and actually lets him/her get some work done, like typing a shopping list withOUT interrupting with a brightly-coloured message box claiming that the user is "obviously trying to create an address directory, may I help you?"
As to the format war: also get over it. It has been won already, even if MS are still trying to fake their way back into the fracas. Too many governments on all levels from the village level on up, in North America, Europe, and most importantly in India (approx. 1.5 billion people live there... that's quite a demographic push even on a global scale) have already either adopted ODF or made it clear that they intend to, for any later standard to have much of a chance. I may be wrong, but then again, I wasn't wrong about PDF turning the pre-press world upside down in 1994 either...
Go OOo, KOffice, SmartSuite, and so on... and, ironically, since MS Office is currently to a large part being developed in India, goodbye MS proprietary formats. From the point of view of somebody who learned to make computers work for him, not to work for the computer: the less MS Office, the better. In my long, long, long experience, that piece of junk only gets in the way of productivity. Let's switch to something that actually lets you do what you want without telling you it knows what you want better than you do (and to something that doesn't run potentially dangerous scripts w/o asking whether you'd like it to do that, for that matter).
Microtards, feel free to flame. I'm wearing my asbestos today.