Just upgraded to CxOffice 5.0. The good news: Things are a lot faster. The bad news: the upgrade lost all my license information, as well as the location to the files. I think it didn't import the registry from the old registry file properly.
I will probably get rid of CxOffice and reinstall from fresh. Will report more later. I'll be reinstalling my whole system/Linux. So, it might be awhile before I update my rating with 5.0. Also, using the prerelease earlier, the installation procedure for Logos/Libronix seems to be quite a bit more complicated. Things don't seem to just work... a regression?