Hey guys, Horizontal lines have started to pop up all over my display. It's been almost a week since it started. It began with Twitter and now the date/airport/battery options above the desktop have them in the drop down menu. I have attached an image of Twitter with the lines. Any help would be appreciated! Thanks. EDIT: I first uploaded a picture using Grab, which obviously wouldn't show the lines. The picture now is taken by my iPhone which shows the faults.