Hi all- This might be an obvious question but I couldn't find it in a search: If I am using a boxturtle or latest pre-built, what is the right way to update? Do I do "sudo apt-get install ros-boxturtle-pr2" again? Does it need to re-download all packages again, and will it keep from accumulating old versions? Is there a more efficient method? (I mean, besides SVN-based download and compile :) Thanks, Adam Adam Leeper Stanford University aleeper@stanford.edu 719.358.3804