Thanks for the suggestion. It's not an acceptable workaround to the bug, but as a diagnostic, yes: if the menu volume is off the "OK" sounds go away. But keeping Menu Volume off all the time isn't acceptable to me.
I have the same issue. Any updates?
I don't use the channel, but does it have a screensaver that overrides your usual screensaver? I have to wonder if they're periodically sending a keypress to inhibit the usual screensaver from invoking. I'd try to get in touch with the developer.
This was perfect. Who needs that annoying beep in the menu anyway.