A small patch which requires the lists lock before calling the simulate method. Otherwise we raise a faild lock error.
** Patch added: "08_fix_index_race_659438.patch" https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/659438/+attachment/1758168/+files/08_fix_index_race_659438.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/659438 Title: Installation/Removal fails because of package which could not be located (faiulre in apt.Cache.required_download) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs