iTunes 9.2 adding PDF's as books: Question

Good day guys.

Ok iTunes 9.2 just came out.

I am trying to add all my PDF's as books but is becoming realy daunting.

For some reason it will not let me add whole folders of pfd's using import (apple+O)

I can import if i select a bunch but its time consuming since i have levels and levels of PDF's

Can anyone suggest an easier way of importing them.
Also was this intended or maybe a bug?

 

Tried that nothing at all
no messages and does not add it

It does give you the little + icon like you should be able to just dosnt work

I have also tried copying a folder to my desk top and tried both ways same things. (originaly thinking maybe its something with one of other drives it did not like.)

 

Tried the same things from my laptop with same results.

Not my computer its Itunes

 

Dragging a pdf file works fine like i stated this is about dragging a folder of pdfs

 

Well for me i can get PDF's in fine single files or by selecting a bunch.

Just dont work by folder's which is why i was posting this.

As for ibooks. In my itunes they show up fine with cover art and can add all info to them as well as when i double click on one it opens in preview.

This is fine just wanted to know if import by folder was broken?