Caused by missing empty __init__.py file in /usr/share/sugar/activities/Browse.activity/collabwrapper/
Python needs the empty file to mark the directory as a module. (I did try to figure out how to propose this as a patch to VCS, but after using gbp pq import/export the patches seemed a bit noisy; perhaps there's a better way.) -- James Cameron http://quozl.netrek.org/
