Minimed recall?

I saw the <a href=“http://www.dlife.com/blog/archives/2007/07/minimed_pump_re.html”>recall notice</a> on dLife and have no idea what it means. It doesn’t sound like I have to do anything but, y’know, not wear my pump in an MRI machine. Which I already thought I couldn’t do anyway so I wasn’t planning on it.