Hello, We have a curious situation here: after upgrading CentOS 6.3 to 6.4, COOT runs slowly every time after the "go to atom" command is executed - every rotation of the molecules takes nearly 1 second to finish. But if the "go to atom" command is never sent then the speed is normal. A COOT running in a virtual machine windows XP on the same computer behaves OK though. It doesn't seem to be a conflict with the CentOS 6.4 either, because COOT on another computer with newly installed CentOS 6.4 runs perfectly fine. So I guess it might has to do with some libraries that COOT might use. The computer with trouble have python upgraded to 2.7 from the python source code when it was running CentOS 6.3, could this be a problem?
Zhijie
