I watched a little XBMC and then walked away and did something for like one half hour. Well, when I came back an info window was up saying something was marked as broken and if I wanted to disable it (I think it said) in the repository. I clicked No and then another appeared saing something else was broken and then asked me the same question. Abot ten info windows appeared, each saying something different was broken and asking if I wanted to disable it. What does this mean and is there anything I should do?