I picked one up the other day, but the display freaks out when using it. I'll get a full-size desktop on the second screen, but the content in the windows will only occupy a portion of the upper left of the wireless screen. Even more distressing, if I play a video on the wireless screen then I can see it jumping back and forth between full-size and partial size. It's as if it is confusing the real estate of the second screen with the real estate of my primary (SB) screen and flipping layouts back and forth between the two.
Has anyone seen anything like that on their adapter? Should I exchange it?