Robert, for me in 5.2, this bug no longer happens as originally described: the add-ons state bar now appears below the list of add-ons as it should. If it still happens for you, please reopen.
The bar still isn't in the right place according to the specification, because it's above the Version/Total size/License/Updates data, but the specification is confused about that. I've reported that as bug 1011977. ** Changed in: software-center (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to software-center in Ubuntu. https://bugs.launchpad.net/bugs/796525 Title: Checking/unchecking any add-on checkbox moves them all Status in “software-center” package in Ubuntu: Incomplete Bug description: Binary package hint: software-center Ubuntu Software Center 4.0.3, Ubuntu 11.04 Ubuntu Software Center 5.1.14.1, Ubuntu Precise Beta 2 1. Navigate to any item that has add-ons, e.g. Inkscape. 2. Check or uncheck any of the add-ons. 3. Uncheck or check it to return it to its previous state. What happens: 2. The checkbox, and all the other add-on checkboxes, jump downwards. 3. All the add-on checkboxes jump upwards again. What should happen: All the checkboxes stay in the same place. This is because the "Apply Changes" bar appears above the checkboxes. So that bar needs to do one of these: - always be present - have space reserved for it, even when it isn't present - appear only below the list of add-ons, not above - make the page expand upwards when it appears, not downwards, with the checkboxes staying in their current position. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/796525/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp