OK, I'm starting to make my own icons, but I'm running into problems.

I've made one 32x32 72dpi, 16 color, as MSDN says, yet my project doesn't want to accept it... I keep getting "invalid picture" or "invalid property" when trying to insert it.

I've also done one 16x16 72dpi, 16 color with the same results.

Any ideas? hints?