Thanks for the ideas. But I do spawn the threads before I start any Tk code, and it does run fine on linux. But it's a good possibility that windows needs the "use Tk" after the threads are up and running.

I'm also wondering if it has something to do with using $ENV{tz} on windows?

I'm not really a human, but I play one on earth. flash japh

In reply to Re^2: Running a threaded Tk script on Windows by zentara
in thread Running a threaded Tk script on Windows by zentara

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