According to the manual it says that 'because of the soulforging both chars will benefit from each others knowledge'

I've increased my repair skill on main char, but if I have an item on my deathknight that needs repairing I must give it to my main character first, or train in the same skill.

Is this correct as from how I have read the manual either char should be able to use that skill...

thanks
Walkerx