Appstore doesn't say downloading but Launchpad does?
Alright so the deal is that I am downloading a rather large App. Something strange occurred and now the download progress bar is not showing on the app store under purchases. Furthermore the page for the app indicates installing and the app appears as downloading in launch pad. Also the icon on the purchase page that would normally say "Pause" during the download just says installed and can be clicked repeatedly. After being clicked once it acts as if it is about to show the download on the purchases page but then just returns to its previous state saying install. Thus since this is a large file it is difficult to tell if this is merely aesthetic or if the App is simply not downloading. I could wait until morning and see if the progress bar on the launchpad side has come any closer to completion but that would only cause more annoyance if no progress has been made. How can I fix this issue as I can't seem to find it happening to anyone else? I have updated my computer and all software, restarted the computer, and deleted and restarted the download once already.
I am using OS 10.7.4 on a MacBook Pro
MacBook Pro (13-inch Early 2011), Mac OS X (10.7.4)