Hi, I am trying t use modeller within chimera but it always end with an error: .... Kind, OS, HostName, Kernel, Processor: 4, Linux watson.cgl.ucsf.edu 2.6.32-279.14.1.el6.x86_64 x86_64 Date and time of compilation : 2012/08/29 11:36:00 MODELLER executable type : x86_64-intel8 Job starting time (YY/MM/DD HH:MM:SS): 2013/02/05 13:11:37 check_lice_E> Invalid license key: Go to http://salilab.org/modeller/ to get a license key, and then set the 'license' variable to it in the file /usr/lib/modeller9.11/modlib//modeller/config.py I have installed modeller in my computer and have a license to it. I also verified that the license number was set in the config.py file. So I am not sure what the problem could be ?? System details: Chimera v. 1.7 Modeller v. 9.11 OS: Windows 7 64bits Thanks, Hernando