robertjerl wrote:
Nope! Didn't have the problem with my gen 1 before my G2 either.
I have had it happen with my Canon 24-105L but only when pointed straight down or while carrying it hanging on a strap. And it didn't start until I had had it for years with a LOT of use wearing the bearing surfaces inside the lens. I still use the lens and it takes great images. I just avoid pointing the camera straight down.
I have a Siggy that's creepy when pointed downy.