Which flavour of Blitz? All Blitz programs? What's the smallest example you can post which shows the problem? What else is running in the background?
Are you running a .exe or from the Blitz IDE? If from the IDE are you in debug or non-debug mode?
etc etc etc
Are you running a .exe or from the Blitz IDE? If from the IDE are you in debug or non-debug mode?
etc etc etc