I just love the all bestbuild! Really appreciate all the time everyone has put into this.
Not sure were to report this, but I'm noticing a problem with my camera with version 46 and 48. I have the SD870IS firmware 1.00C, and there is something wrong with the main CHDK alt-menu. What happens that the menu only stays on the screen for a fraction of a second, to a few seconds; it seems to depend on what the camera is pointed at; if the camera lens is covered the menu acts mostly normally. When it is not working, the menu will either completely disappear or sometimes the right edge or bottom will remain, but you can't use it. The menu is gone until you press one of the arrow keys, then the menu will reappear with your changes for a moment. The script menu is OK.
This is kind of hard to describe, I could post a video of it if needed. Not sure if this is just me or what, but it happened with both 46 and 48 on this camera (those are the only ones I've tried).
I've been working around it by pressing the camera's menu button first, then getting CHDK up, that works fine. It seems to have something to do with what the camera is pointing at and it needing to redraw something on the screen.
Thanks!