buying from wishlist

For some reason the 'buy all' button has been removed from the wish list screen on the current version of iTunes, you will need to buy items individually by clicking on their prices.

You could try leaving feedback for Apple about the 'buy all' and maybe it'll be put back in a future update : http://www.apple.com/feedback/itunesapp.html

Had this issue too...and finally found out if you click on the price of the item in your wishlist, it will give you the option of buying the item. Worked for me!

No 'Buy it All' though that I could see....

I'm in the same position. What's the point in creating a wishlist, as I always used to, if you can't buy all once you're ready? The tutorial on wishlists say "click buy" but there is no button.