MD-D80 grip trouble
My old D70s finally expired and not being much of a DSLR user, I replaced it with a s/h D80 rather than splash out on something fancier. Today I got a MD-D80 battery grip that looks in really excellent condition, but...
...I got the grip mounted just fine, though the wheel for screwing the grip to the camera base didn't tighten, but it did attach the grip. Now the wheel just spins with very little resistance and will not unscrew the grip from the camera. So now the grip is stuck fast to the camera and try as I might I can't get the damn thing to dismount.
Does anyone have any advice? It's driving me mental.
Bokuwa ongakuka, dentaku katateni.