Bridged Coppermine and Plug-in problem

[scifirocket21]

I have my Coppermine photo gallery bridged with PHPBB2, and the bridging works fine.  When I try to install plug-ins, I usually ends up in a database error.  I installed the same files on a non bridged gallery and they worked fine.  I tried using different plug-ins, but they all resulted in errors.  What do I do?

[Joachim Müller]

What do I do?

As a first step, you don't create double-postings just to attract attention. Locking this one. In the future, if you're not sure into which sub-board a request is meant to go, decide for only one.