I switched over, and they don't work there. They are fine on live, and I have them setup IDENTICAL to the live servers. The EQ2.ini file in \testserver\ is identical to the one in the root directory. \testserver\ folder has a UI subdirectory with a \testui\ folder within it. (the same refrenced in the eq2.ini)
The .xml's are within the \testui\ folder. Just as they should be. It just, doesn't load.