Nokia Lumia :: 800 - Moire Effect When Displaying Dark Text On White Background

I was surfing the web on my Lumia 800! It appears that whenever u get to a webpage (or application) that contains a white background and black text (which is usually the case in most pages!) and u look closely u can notice some moire effects that appears as horizontal white lines next to the text and these lines follows the text even when scrolling!! This is specially notable when u zoom in on a text or place the handset in landscape mode. Also the same moire effect appears but with vertical lines shifting between red and white as u zoom in and out of a picture with a white background! And No I don't have any screen protector (that in some cases can cause this effect) and Yes this is clearly a display issue because of these lines are being followed by my scrolling and not on a specific area on the display!