[wp-testers] Bug in Screen Options in Admin Menus screen

[ron]

If I check all options on this screen and then go away and come back, I 
only have the default options (Custom Links, Pages and Categories) 
checked.

If I check all options except one (doesn't seem to matter which one), all 
of the options will still be checked if I go away and come back to the 
page. 

I've been trying to track this bug down through several revisions.

I am using Trunk r14512, but the problem exists back to at least r14470.

Can  anybody else verify this behavior?  (I've tried this on both 
multi-site and single versions).

Thanks,
Ron