iPad 2 running iOS 5.01 jb with absinthe ( also happens on my iPhone 4s with same jb) When I entered Cydia yesterday, Black Keyboard was saying that there was an update. I click in update, wait for it to go through, restart the springboard button. Cydia has a '1' badge upon respring, so I open it up and the update is still saying it needs to be installed?! This is a repeating cycle on both devices, I have tried a power down and off, even a re-boot.
Any ideas out there?