Python and BLT Graph - win98

[Giovanni Montana]

Hi all,

I installed the BLT Graph library written in Tcl for Python 2.0, which I use
together with Pmw megawidgets.

My problem is the following: I am able to load the module "Pmw.py" and run
some of the BLT.PMW examples with no problem ... but only once! I cannot
interrupt a running application, and the second time I wish to run the
same - or a different - script, the BLT doesn't seem to work anymore ....

Any suggestions or idea PLEASE?

Thanks a lot!
Giovanni