Blips error in Icecrown present on 3.1 Live.
Currently in Icecrown, some sort of "sunspot" (white circle) shows up near Argent Tournament. Moving map materialized it in multiple locations on screen, and it persists after map is closed like "Sunspots" in your screen (see pics linked)
http://img.photobucket.com/albums/v7...509_053217.jpg
http://img.photobucket.com/albums/v7...509_053354.jpg
Have to log out completely to fix the sunspot problem. The Icecrown Blip (and possibly sunspot) seem to be somewhat tied to the Flying Ship hubs in the area, as those appear as solid gray textures.