[Help]LCD issue?

[aeon1]

hi
I recently bought LCD and almost all my pdfs in foxit look like this.

http://img518.imageshack.us/img518/3607/98706305pw7.jpg

Black stripes and in these is black text, which is practicaly invisible, as you can see red one can be seen. I also tried check and uncheck "display text optimized for LCD" but no effect at all. Also interesting fact is if I make snapshot with snapshot button on toolbar, picture is perfectly fine and clear.
I've tested adobe reader and some another and both worked fine.

Any ideas?

[aeon1]

nevermind, problem solved

[Andreasm82]

How did you solve it?

[aeon1]

fortunatelly it has nothing to with my LCD,
actually there was probably sort of a conflict with one commercial protection system I had installed , when I was testing how it works my browser crashed and protection stayed active(which I was not aware of) even after computer restart, I had to activate protection again to let itself end properly