Hi there, I tried installing the latest snapshot of chimera for windows: chimera-1.2224-win32.exe as well as the production release 1.2199 and I get an error when it tries to start up. Dialog box: pythonw.exe - Entry Point Not Found The procedure entry point ?pathSeparator@PathFactory@otf@@SADXZ could not be located in the dynamic link library libotf.dcl When I try chimera --debug I get File "C:\Program Files\Chimera\share\chimera\__init__.py", line 15 in ? from _chimera import * ImportError: DLL load failed: The specified procedure could not be found. Return code: 1 I have python 2.4.2 already installed on my machine, is that causing a problem? Cheers, .Chris. -- Christian E. Schafmeister, Ph.D. Assistant Professor Chemistry Department University of Pittsburgh