I just managed to reproduce this, could you please test software-center 3.1.26.5 (the latest version in the archive)? It should fix this issue.
** Changed in: software-center (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/761486 Title: software-center crashed with EOFError in _reviews_loaded_watcher() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs