Getting an error when loading a map. (UT99 UED)

[Ice.T]

I don´t know where else I should post this but I´m getting this weird error from a map whenever i load it in the UED.
This is what i get:

[Eliot]

This error is definitely not helpful at all. Knowing the map name might help, although I recommend you ask for help on http://www.ut99.org/.