has anyone here experiences in the following:

Currently my Server runs with Ubuntu 10.04 LTS. The OX-Server Community Edition (Ubuntu-Packages) ist installed.

Now I have access to the commercial "Server Edition", witch is available for Debian (Squeeze), but not for Ubuntu.

Can update my OX-Server without risk with the debian packages? Is it possible to turn back to the ubuntu packages later, unless a never version is available?

Thanks in advance for your comments.