I just added two new slaves (both Ubuntu Lucid/10.04) and both of them give me a traceback half-way through running a build job. The same build job works fine on just about everything else.

The traceback is at: http://pastebin.com/7Rb9arwk

But you can also see it at:

http://hudson.drizzle.org/job/drizzle-build-ubuntu10.04-64bit/3/console

Also looks like another job that used to work before I upgraded to latest hudson is now broken:

hudson.drizzle.org/job/drizzle-build-ubuntu910-64bit/234/console

I'm guessing from the traceback that it's trying to make some nice links for me, and it's not working out.