Pythonwin crashes on step debugging in queue.py

[PaulG]

(I've not found a solution to this anywhere else, so..) With a simple
one line file:

print "Hello world"

if you use pythonwin debugging to step through one line at a time, it
crashes pythonwin at line 157 of queue.py. Running the file on it's
own, of course, works fine.

Anyone else found the same problem/come up with a solution/etc? It's
hardly major, since my print line in the actual code is only for
debugging, but it's frustrating nevertheless!

Cheers,
Paul.

(using win 2000, pythonwin build 163 and python 2.3.3).