I've gotten back into playing Fallout 3 and lately the sounds for picking up objects do not sound the way their supposed to. Instead of playing the default pickup sound they play random sounds or bits of dialogue. I've heard GNR radio plays while picking up Abraxo Cleaner, gunshots when grabbing a tin can, and Ashur's entire speech when I picked up a Nuka Cola Quantum.
This is the first time this has ever happened and I have no idea what's causing it. I haven't had any sound problems with my current load order and the only mod I've recently installed is GNR Enhanced.
This mostly happens in "Lucky's", the store near Tenpenny Tower.