[sphinx1912]

I have had this problem also - And I have switched the guns and they still
would not fire.
I was low and know they should have shot me but nothing.I really dont have an answer but some times I think it may be the location.I'm working on a map right now and have this problem.
Like that would or should have any thing to do with it.
If you find out let us all KNOW.

Passed over them high, low, slow (in a U2VS), put them in a wide-open field etc and nothing. Glad to see at least that I'm not the only one having an issue with this. I'm guessing that somewhere in the process of adding additional mods, tweaks etc. that they got turned off (if possible) but I wouldn't know where to look.