GUIStudioMDL Error message

Ever seance the tf2 update I get this error when I try to compile

Created command line: “C:\Program Files (x86)\Steam\steamapps inak00777\sourcesdk\bin\orangebox\bin\studiomdl.exe” -game “c:\program files (x86)\steam\steamapps inak00777 eam fortress 2 f” -nop4 -nox360 C:\Users\Paige\Desktop\Static_DyamicProp.qc

Any clue why its happening and do any of you know how to fix it?

Use studiomdl instead