Lobby guns dont shoot until switched

[fanc typh]

So, when fighting Bloodwynd I was trying to shoot, and had to wait about 10 seconds to switch my weapons so that i could actually, well, shoot the gun.
Assuming it was just a glitch with bloodwynd, it wasnt that bad and i then got an Unknown egg and fought gregg.
Well, once again I couldnt shoot my weapon at all, and died to Gregg since i was only finally able to switch my weapons once i was at 28 HP and gregg was two feet infront of me.

Kuro has the video of me fighting Gregg and not being able to shoot until the very last bit of the fight.
:<