This is the second time this has happened! The analog sticks on a playstation controller I haven't touched in months is sticky (the rest of the controller is covered in dust and not at all sticky) and shiny like there's a layer of goo on it. Both times I just wiped it off, but I'm really curious as to why this happens.
A google search just turned up people asking on other message boards and getting replies that completely ignore the post like "wash your hands before you use it" (it hasn't been in use) or "just wipe it off" (it has been wiped off, they want to know WHY it needed wiping in the first place!).
So does anyone know why this happens? xD