Thanks for your bugreport. I can not reproduce this (fully at least). When I click "back" I get a spinner and it takes a long time (20-30sec) until the tree is availalbe again. But eventually it does become available. Its pretty slow (and undeeded though).
If you have time it would be great if you could test: $ bzr get lp:~mvo/software-center/oneconf-lp981536 $ cd oneconf-lp981536 $ ./software-center (first run will take a bit, second will be quick) and see if that fixes the issue, ideally with more than 1 additional machines. ** Changed in: software-center (Ubuntu) Importance: Undecided => Medium ** Changed in: software-center (Ubuntu) Status: New => In Progress ** Branch linked: lp:~mvo/software-center/oneconf-lp981536 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/981536 Title: 'Sync Between Computers' no longer working after checking package details To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/981536/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs