Error?

Hi guys! I followed my friend and she is playing Black Jack, so I was going to play to the slot in the Black Jack Area and then I am Away from Keyboard for a while, when I went back to my laptop, IT'S ALREADY SPUN. And the credit is little far away from 1,000K. Hey, hey, is this bug? Or something? Please tell me. So here's the proof.

See, and I ALSO CAN WALK. Ha! Then a pop message came out.. An unknown error as occurred. I was like, the heck? Such an error. So... who owns this? I mean who is the player of this slot that I'm viewing? Ain't that weird?