I've just noticed some horizontal lines on my Davis pj. It's 15months old and only got 72hrs on it. The lines are evenly spaced (about 12 of them) and appear to be a dark blue colour. The thing is, they're only there if the image is inverted. If the pj is ceiling mounted, the image has to be inverted to see it the right way up. Until recently, I had been using it on a table top, that's why I didn't see the lines. The lines dissapear if I return the image to the normal way up. I can bring the fault up just by using the rotate option in the menus to rotate the image. Anyone had this before? I took it to the new Davis repair people CAV LTD, and they upgraded the software from E to C. The fault is still there. <img src="redface.gif" border="0"> ( Fortunately it appears to still be under warranty. I'll let you know how I get on. Gary.