When I used GParted to partition my SD card, I read that all apps need to be moved back to the internal memory first. In order to do that, I had to uninstall a bunch. Now that I'm rooted and using A2SD, I have lots of space! yippee! So I am reinstalling the apps that I had to remove. However, some of the ones that I kept are showing in the market with the option to install. Why is my phone not recognizing that I already have an app? If I install it again, will it duplicate it? are they being stored in separate places?