Colin Gray
Contributor
Just saw this thread, did this work for you Colin?
I had *exactly* the same problem with my G11 on the canon housing and I was thinking of just replacing it as it has seen a bit of bashing in its life and I thought I was probably done with it. In never flooded or anything, just the symptoms that you mentioned and only at above 30-35 meters.
If you see this pls let me know if the above worked for you.
Have not returned to diving yet. Did soak the housing in warm water and put silicone on all the buttons. Will post when I try it out!