Hello, I am running 64-bit Arch kernel 2.6.36. I get the following output when I run "rosmake joy": http://pastebin.com/ynxbYddp It appears that rosbag is looking for the boost libraries version 1.43, although I have 1.45 on my system. I tried reverting back to 1.43, but other packages then emit similar error messages complaining they require version 1.45. I can't think of anything to do except manually create symlinks in /usr/lib to the 1.45 libraries. Can anyone suggest a fix? Thanks! Soo-Hyun Yoo