Hey... sorry if this has been asked, but I've had my new mbp for a day now and i've noticed twice that i've got about 9 or 10 faint black lines that run up and down my screen if it is on a lighter background (such as this forums color scheme)...don't notice it if I go to my desktop, which is much darker, but just wondering if maybe my screen has an issue that requires it being replaced? When I noticed it last night I just closed the screen and reopened and I didn't notice it again all day...now it's acting up again! Definitly don't want to deal with seeing these once a day hah!