Anti-personel mines and claymores not working

[sebastiancain]

Hi all. Loving the game and ran into a new problem. I've read and researched and found out about setting up remote claymores, and got those to work, but regular mines and regular non-remote claymore don't seem to work at all. I've armed and set them and had enemies come with inches of them and they don't go off. I've also walked all over them myself with my own troops and they don't go off. Once set, they just don't go off, period, even throwing grenades right next to them don't explode them. Any ideas?