The shadow

[buzzing]

http://tinypic.com/dnj2v4.jpg
look on the console. Theres a shadow :P
Any ideas?

[GoldenGrahams]

I've had this several times. It would've also appeared on top of everything in that room, and would also have appeared, had you dragged your navigator over it.

As to why it's there, I'll never know... :P