I also had good luck with this install, I was able to install Quckbooks 2004 Premier running the trial copy of codeweavers corssover office standared edition downloaded 8/24/04 . Running a fresh install of Debian Sid/Unstable with all updates done as of 8/24/04.
To get it working I first did the full install of IE 6.0. Unlike the others had to use, unsported program and slected cdrom. (it did not work for me when I selected setup.exe) all installed well, after the install I had to also run the "~/.cxoffice/dotwine/fake_windows/Program Files/Intuit/QuickBooks Premier.reboot.bat" file in the cxsetup program. One very small problem that I have seen so far is that if you are running in a resolution under 1024x768 some important stuff will be cut off you screen.