do you have /explode bound(/bind) to a key??

I was wandering around S12 this morning when a bot engaged me. Ok, no problem, hit him twice with Gauss, the third shot hit, which was supposed to finish him, and instead of him exploding...I did.

I was in a valk, 100%, nothing hit me...any ideas?

btw, I'm serco..the bot was a lowly npc, not uber defbot.

Hmmm. Lag?