Sorry for the title but I couldn't really explain this bug that happened to me some minutes ago.
During a round on Alam Halfa, I picked up a british AT kit from a dead soldier. Since there were plenty of Panzer at the flag, I selected the AT grenade but my hand was empty. I didn't take a screenshot but they were like I had a rifle in my hands.
I then selected the Boys rifle and a few second later : Boooom. One of my own AT grenade explosed, killing me and two of my teammates >_<'
I don't understand what happened since I didn't fire anything, so I take that as a bug. I don't know if someone else ever encountered the same problem ?