Interesting! Personally, I never have my browser open when playing CoH, and I just play on K&M, so I don't think that a browser is necessarily a prerequisite for the bug. But I suppose it could make it worse somehow, or have some bizarre interaction because of the controller. I'm no programmer, but I know full well that computers can just do weird nonsense for no discernible reason, and the spaghetti code of CoH definitely doesn't help. I know the HC devs have been slowly untangling it, but idk how far along they are in that process lol.