[Kyung-ae Cha]

hello

I got a kind of embarrossing problem now. when I clicked the "run" button to run the script that I have had, nothing happen. so, I tried to run the other *.py files that the vizard30 folder has, nothing works(all files that I got worked well even three days ago).

I am thinking of reinstalling the vizard program, but if you know the reason and the solution, then tell me...
please.