Sorry for the delay, for some reasons, I did not get any notifications that this thread had been updated.

Couple things here:
- Have you tried setting the resolution to something different, just for the purpose of testing? Mine is 1440x900 and I have no problems, what happens if you lower the resolution? Does it look better?
- Are you using version 1.1.4 of EnvelopeNOW? If not, try downloading the latest version.
- Have you try reinstalling?
- Did you reboot your system?

Start with that, and let us know how it goes!

Raphaƫl Lalonde Lefebvre