I found this out long time ago.
But I never posted it.
Well here it is.
You can have 1 weapon in your hand an 1 put away..
All you do is press "z" to get your weapons out.
Then press "z" again and when your character reaches back to get his bow or wand or whatever press "x" to sit down and you should have 1 weapon in your hand and 1 put away.
Pictures
Press "X" Here: http://i141.photobucket.com/albums/r...iper/Xhere.jpg
It Worked: http://i141.photobucket.com/albums/r...er/1weapon.jpg