Is anyone else having problems using RCU?

I barely managed to log on with a specific browser and to navigate here without being booted off or RCU giving me an error message.

Now, not only am I logged out every few hours but when I logon I'm presented with a formatted error message page with references to "cold fusion" (a programming interface or compiler I believe).

Could the moderators please provide some feedback here. I can't move around RCU but I should still be able to view this thread even as a Guest if necessary.

Many thanks, David.