Well, I'm not sure is this fixed with the invicible LAW bug but this is even far more annoying, in my opinion.

If you are holding two M79's and shoot with the first one and then with the second one, the second bullet is invicible to everyone else except you. There are NO exceptions, this happens always. Is it fixed too? If not, I think it's important to fix this in 1.3.1.

I could confirm that bug and it's indeed annoying getting killed without being able to dodge the bullet.

it happens with the barret aswell in most cases, as far as I remember. Dunno about the other weps.

Oh by the way, I could be wrong, but it probably happens if you are holding any weapon and first use the other one and then switch to m79 and shoot right away. Although I'm not exactly sure how it would work with semi-autos and autos.

I'll check what is wrong.