Hi, I installed lastest chimera build (1.3.2576) on 32-bit linux platform. When I ran chimera I got for following error message Traceback (most recent call last): File "/opt/sciencetools/chimera/share/__main__.py", line 65, in <module> value = chimeraInit.init(sys.argv) File "/opt/sciencetools/chimera/share/chimeraInit.py", line 361, in init tkgui.initializeGUI(exitonquit, debug_opengl) File "/opt/sciencetools/chimera/share/chimera/tkgui.py", line 2520, in initializeGUI master.tk.call('tix', 'initstyle') _tkinter.TclError: expected integer but got "9.5" Can anyone help me out? P.S. I opened the tkgui.py file and comment line 2520: master.tk.call('tix', 'initstyle') Chimera start without the error and seems usable, But I am not sure if this is appropriate. Best, lithlin