Ok, I'm sure someone here has this same issue. I recently upgraded from 3.0.1 JB to 3.1.2 JB via BlackRa1n. Whenever I load Cydia, I get this pop up message stating Half-installed Package and whether I want to Forcibly Clear or Ignore (Temporary). Yes, when I did JB to 3.1.2 via BlackRa1n, instead I started downloading things from the Rock app...much easier, much better, etc. etc. There were a few apps that I have purchased via Cydia which I had to install Via Cydia versus the Rock but all in all, after installing everything, all my apps works (including JB ones). My iPhone is rock steady and I have no issues whatsoever. Well, except when I launch Cydia. If I select ignore, it does load Cydia and I can work with it but I do want to correct whatever I need to correct if there is something wrong per Cydia. Any solutions?