multi-thread problem of python/Tkiner on windows

[York]

Hi, everyone,

I just want to know whether python/Tkinter support multi-thread or not. As 
my experience, my GUI (based on Tkinter) program can run in multi-thread 
style on Linux, but on windows, it has to be turn to non-thread style, 
otherwise it will crash at once. 

Thanks in advance.

York