I had some onan old Nikon, and there was a method, or software, or something on their site that configured the camera to hide them.
(
lord bofingham,
Fri 15 Jan 2010, 15:56,
archived)
I have a Canon S10 - will take a look-see if there is any 3rd party stuff about.
Richard Shitheels,
Fri 15 Jan 2010, 15:57,
archived)