It sounds like it could be your image processor library. Either ImageMagik or GD2 may have a wrong path or is not setup correctly in your server.

Can you share a link to where this is displaying on your forum?


current developer of UBB.threads php forum software
current release: UBB.threads 8.0.1 // wip: UBB.threads 8.1.0
isaac @ id242.com // my forum @ CelicaHobby.com