Emacs with CEDET changes copy/paste to include trailing spaces?

I just started trying out CEDET today, which I really like, but it seems to do something completely worthless with respect to copying/pasting. If I highlight some stuff and copy it, when it gets pasted back the newlines are eliminated and there is just a ton of trailing whitespace on each line.

This is really worthless.

All I have in my .emacs right now for CEDET is the following:

(load-file "~/.emacs.d/cedet-1.0pre7/common/cedet.el")
(require 'semantic-ia)
(require 'semantic-gcc)
(semantic-load-enable-code-helpe开发者_如何学Gors)

Does anybody know how to turn this off? I can't find anything about this except that the CEDET main page says it has "magic copy & paste".