Bug#1142566: (No Subject)

When I get a notification for updates avaliable, I like to read through them to see if there are any interesting new updates, when I go back to update overview and click Update All, it will say it's updating and give a notification that they are in progress, but the download bar never starts, and I have to click cancel updates, close Discover, reopen it, NOT click view updates, and just click Update All straight away. When I reopen it (regardless of whether I tried to update) it will take way longer to find updates than the first time.