Sony KP-51WS510 Possible Convergance issue??

Got a KP51WS510 and have noticed that the blue "channel" is ghosting pretty severely. Not sure if it would be considered a convergance issue as this doesn't seem to be able to be corrected through the Convergance function. Even when everything appears to be aligned properly there are still blue "streaks" that go off to the right of the displayed image. Any ideas??