[BUG/Glitch] Unity Crashes on Connect

I played for a bit today then this happened

Refreshed and now every time I log in (after assets load) it crashes to this.

When it first did this I was firing and reloading a 9mm pistol from a built structure then jumped down. Time was around 21:30 CET. In-game name is Vexin.

[editline]16th June 2013[/editline]

Reloaded Firefox and now it no longer crashes.