I have never seen a display issue on my S2, but my error log was full of the display driver crashing, two system refreshes later I now do not get this error anymore.
No everybody get those but the display driver is constantly crashing and I bet in all Surface 2. The thing is that they haven't noticed because they haven't got the pixilated screen. If you go to event viewer, windows, system, you will see errors, look at them and you will see that when the S2 is on standby the display driver crashes every time there is a notification of any kind.
Thanks for the info guys.... yea I have returned THREE Surface 2 tablets already and my girlfriend one more as well.... ALL FOUR Surface 2 tablets had issues, from loose volume rockers to crackling sound, to pixelated screens.... I dont know what the heck is going on but it seems like Microsoft released a ton of bad tablets.... hopefully they send some updates out soon to fix everything cause I still want a surface 2. it is such a nice tablet if everything works like IT IS SUPPOSED TO....