The Plus! menus (from the buttons, the right click menus on tabs, etc) are all themed to fit with the Plus! interface style. They do have a slightly lighter color than standard menus. However, they shouldn't be confused with the disabled state very easily:
Attachment:2007-06-04_230430.png (6.04 KB) This file has been downloaded 201 time(s).
/ 
Attachment: 
