Seems like the Phoenix lander (scheduled for launch later this year) has run into a couple of problems. First is money. (what else 8O ) The second could be more serious. Problems with the landing site: too many large boulders! 
More here:
http://www.planetary.org/blog/article/00000830/
Maurice
More here:
http://www.planetary.org/blog/article/00000830/
Maurice
* Teach a man to fish and you feed him for a day.
* Teach a man to use the internet and he won't bother you for weeks.
