It is working almost flawlessly on my laptop as I write. Details:
Crossover Office version 6.0.0
Fedora 5
Pentium 3 (yes, and don't laugh) 1GHz
OneNote w/ SP1
blah blah...
So you're probably most interested in getting it working yourself- here's a very short howto. Post here if you have any questions. These are just the steps I used... I'm sure that many variations will work, and I'll test more in short order and post the results here.
First, I installed off of the MSDN DVD... It worked quite well, but I can't speak for other installation sources. The disc must be mounted using the 'unhide' flag, or you won't get past entering key.
I installed this using the Office 2003 profile and bottle, as suplied by cxoffice.
Install normally, I chose to install everything, just in case. Once done, upon first run, you'll get a few errors- first, it'll complain about not being able to create it's initial environment. To fix this... just have access to a Windows machine with OneNote installed, and copy over the
C:\Documents and Settings[user]\My Documents\My Notebook
to the Linux machine. Close OneNote and open again... you'll see your tab structure and if you click around, you'll notice that the text layout is intact. Unfortunately, you can't see anything- no text, not even if you attempt and select it. That's because of the other error you received when starting it up- that you were missing msls31.dll, the library for unicode supplied by Internet Explorer. Next chore- copy that dll from a windows XP host (don't know if other OS version will work) to your Linux cxoffice installation's /Windows/System32 directory.
That's it! I've run a limited functionality test on it... everything I really care about is there and functioning properly. I'll have to test audio recording and everything else later- it's a very robust program and will take time to properly profile under Crossover. Regardless, it works!
Final note- well done, codeweavers team. I'm very impressed with your progress... it's not an easy thing in any light to attempt to make Office work in Linux. So much undocumented stuff going on :)