was playing mamayv-te tonight. i was an engineer and tried to blow up the bunker at the german command post. the one with a mounted mg and truck in front of it. i went into the bunker and threw a satchel charge. it just disapeared. no explosion. i threw another, same thing. i went to the resupply and got moer. next i threw one on top and it blew up. i found about half the bunkers acted the same way. i'll do some more testing and get the locations of the rest that are acting up.
on a side note, one of the bunkers i was blowing up, had an enemy messing around it. he knew i was testing and was just messing around. he jumped in the bunker after i threw a satchel in. it blew up the bunker, but did not kill him. he was stuck, prone, with the bunker holding him down. he could not get out at all. one of the funniest things i've seen so far.

he ended up killing himself to get out, right before i tried to put him out of his misery.

that one is going to be darn near impossible to reproduce, without a very dedicated friend!