Noob problem: Stuck under Arena

[Porkbelly]

I know I've seen this topic addressed somewhere else here, but I can't find it now.

I've just logged in for the first time and my character "Porkbelly" is stuck under the Arena. Can't sit or camp out. I know I can probably /q, but I don't know if that would make things worse in the long run.

Any ideas? I think I remember reading that it's a problem with substituting a particular file..

Thanks,

Porkbelly