Thanks for the detailed report.
I am not sure how I can track this issue, as I do not have osx.
I do not have bluetooth keyboard either to check for differences.

If anybody has a linux (or windows) vncserver with simelar problems, please tell me.
Does anybody have a osx server I may access via internet to test?

At the moment my ToDo has the following issues:
19 Nov 06:
CAPS problem with OSXvnc
Command line argument with address
2 Nov 06:
paste from input keyboard does not work.
right and middle mouse click
fullscreen marker in menu wrong if started at fullscreen

23 Oct 06:
Scrolling with - Button and pen

I think I will try to fix some of the bugs within the next two weeks.