Historical: Bug seems to have appeared around mid 1.6
Symptoms:
Screen will "flicker", and when screen comes back, none of the avatars will be rendered, but all attachments render.
Screen will flicker again a short while later, and all GUI Buttons and menus disappear, and Process then hangs, requiring termination. No Crash report is created.
Seems to occur more often with draw distances > 128m, and when movement is occurring on screen.
This appears to be happening to me now within 5 minutes of me logging in all the time. Clearing cache has not fixed problem. rebuilding machine has not solved problem, leading me to think issue is with client code, and perhaps a buffer overflow/memory overrun somewhere.
