Fatal python error on ipython exit

Hi,

I have a crash using current matplotlib binary build for windows on python2.6

If I have active figures open when exiting ipython -pylab using ctrl-d I get a:

Fatal Python error: PyEval_RestoreThread: NULL tstate

and a crashdialog, see attached bmp

This does not happen if I close the windows before exiting

Using:
windows XP
python2.6
matplotlib-0.98.5.3 binary installer
numpy-1.3.0
scipy-0.7.1rc3

/Jörgen

crashwindow.bmp (206 KB)