Hi
I use PS 6 & 7 and have noticed a strange thing happening to my PS pictures. these lines show up when ever i try to manipulate an image, making gradients, resizing, even flattening these fargin lines show up on everything.

I have asked everyone I know if they know what this is - but no one can help - i turn to the internet and my fellow shroomerities. if you have seen this or know what it is please enlighten me. It is killing my designs. I have to do all my text work at home, and take it to work to drop in backgrounds. But it is crippling any advanced photo work i need to do at home.

I would also like to say I just installed PS7 to my PC and it started happening with the first image i opened. I created this to show as an example:

thanks for looking
OoD