Yes!

Amid uncertainty over the fate of the Hubble Space Telescope (news - web sites) and with a key instrument not working, NASA (news - web sites) Administrator Sean O'Keefe gave the go-ahead Monday for planning a robotic servicing mission.
http://story.news.yahoo.com/news?tmp...osavethehubble

btw you know what works better than robots? People! Let's send People!