Gnus funkiness – reply to multiple posts

I just discovered something funky about Gnus. If I mark several
messages for processing (# in the summary buffer) and then hit r to
reply, Gnus ever so helpfully puts the messages in one article buffer.
Wow. =)

IOApplet
o Drawing Objects
o GraphicsIOApplet
o Declaring and Initializing Arrays: Single and 2D
o Searching and Sorting Arrays