Studio Mdl Error can't load materialsystem.dll

Studio Mdl Error can’t load materialsystem.dll please help

Here:
http://www.dlldll.com/materialsystem.dll_download.html
Try making something with real vertices and faces instead of predone shapes.

Not work and i wanna export portal companion cube model.I dont edit him just i edit list skins to make more skins for cube.

[editline]5th November 2010[/editline]

ok fixed i use guistudio mdl to exxport it to source studio compiler sucks !!!