The L.A. Times reports that Steve Jobs sent an email to top record industry executives about a recently exposed exploit allowing users to burn copy-protected Napster-To-Go content.
In the email, Jobs reportedly writes "Thought you should know if you haven't heard about this". Napster's CEO reportedly wrote a retort claiming that the exploit was neither new nor a problem only for Napster -- and pointed to a similar exploit for iTunes.
To be fair, these sort of save-unencoded content exploits are common, but Napster-To-Go's unlimited song-allowance does represent more content at risk per individual user/subscriber.
Update: Story originally reported by Jon Healey at the L.A. Times. (Attribution corrected).