So, I’m a MacOS newbie, just switched over from Windoze / Linux. I figured, it’s cool, things “just work”, and it’s got a Un*x/BSD core. What else is there? Hehe, the interface has definitely been a challenge.
So, the first huge problem that drove me nutz was that in Firefox, I couldn’t tab to checkboxes, some buttons, multi-select boxes, etc. I asked around, but found others with the same problem.
Google to the rescue! I found this summary of how to fix the problem: http://www.tonyspencer.com/2006/05/02/tab-skips-select-form-fields-in-mac-browsers/