Hi,
Have you tried getting one of the community nightly builds, or checking out the code to see if that resolves your problem?
Also, if you do this you'll find new and exciting functionality that isn't yet in the Enterprise version!
Our formal releases of Community and Enterprise contain exactly the same functionality, the only difference is that we spend more time bug fixing the version that people are paying support for.
(Note, these bug fixes are then rolled into the community code and will be present if you use either of the two methods mentioned above).
So, the Community version contains the same, if not more, functionality than the Enterprise version but hasn't been certified and isn't supported.
If you have any issues you have to rely on the forums and hope that someone in the community can help, rather than working with Alfresco Support.
Steve