I had no problem over in the test area inserting 6 pictures into a post using the Insert link at the bottom of the smileys on the right hand side of the post window and then when I got to my gallery I chose original only which is at the bottom of the drop down list.
EDIT: I forgot to add that this only works for pictures that you have in your gallery on this site. But you don't have to close the post and go back and forth as your gallery pops up in a small window and you just click the pictures that you want to put in the post and that puts the link in the post. If you are getting pictures from Photo Bucket or some other storage place, and have tabbed browsing then just add that place to a tab and jump back and forth.
Ron
