Taner, This sounds like the problem I had this problem while preparing for my system. Make sure you have the Python "Pmw" package installed and available for Python.
Python Pmw page: http://pmw.sourceforge.net/ Pmw install is very easy. Just untar it and then place the source tree in your python site-packages directory. Also, make sure the TK libs are up to date. Lastly, it's always a good idea to have the XXXXX-devel packages installed. Regards, -- Jason << << << Thank you very much for your response. Yes, I tried ./pymol.com command and it works fine with and without the external gui. The only problem is launching pymol from python. I looked at the pymol email list and noticed similar reports. Hence I am not the only one having this problem... The problem must be related to external GUI, without which it works fine. << << << -- Jason Vertrees BSCB Graduate Student @ UTMB, Galveston javer...@utmb.edu :: http://www.bscb.utmb.edu
