After the recent upgrade to the forum software, we have discovered some error's in certain areas.
This unfortunately is out of our control and is simply coding issues within the forum software.
These error's have been reported to vBulletin and we are awaiting the release of a patch from them which will hopefully resolve the problems you may experience.
If you do find a problem somewhere, please report it in this thread so that we and other members will be aware of them.
We apologize for any inconvenience you may experience, but rest assured we will fix any issues as soon as we have the tools to do so.