[arch-general] xfce4-menu-popup and keybinding problem

[_saiko]

Hi all

actually i noticed this problem since the beginning as i installed arch
whatever key i use for binding xfc4-popup-menu there are problems. 
Problems when like... the menu opens only after.. 10-20 keypresses
sometimes it doesn't

interestingly enough when firefox is maximised then the menu appears 
after i press the key i binded for like... 3 times
and i noticed that
i tried both xbindkeys and xfce integrated key binder
same result

i use -Syu regularly

also noticed that Xorg process gets to eat like.. 7% cpu when i hit the 
binded key repeatedly (and the menu doesn't open)
when the key is not binded repeated hiting it doesn't have any impact on 
Xorg process

it's a really bizarre thing
all other bindings work flawlessly
also when i reassign the keys that are binded to xfce4-popup-menu they 
work too...

Also don't know where to look for some output
Xorg logs don't show anything weird :/

hope somebody helps me out