I have a utility – Print Screen Deluxe that I use a lot.
After a clean boot or a reboot it will work as it should in all programs except when I try to use in after going on the internet (Explorer, Firefox, or Thunderbird). It just shows a black screen when I try to use it. Using the Esc key will take me back to the web site. I can turn ZoneAlarm off and it will work as it is supposed to.
I have tried various adjustments in ZoneAlarm but no help.
I am using Windows 7 Professional (64 bit), 8 GB memory, and ZoneAlarm Extreme Security,