App Store opens unDock Lite product page seemingly randomly I recently installed unDock Lite from the Mac App Store but was not satisfied with its functionality and uninstalled it the same day.

But from time to time the App Store opens the unDock Lite product page.

Is this some very rude advertising from the unDock Lite creators, or could there be a shortcut registered for example, and OS X takes me to the product page associated with it, if it's not currently installed?
Is there any mention of the app or the page in ~/Library/Cookies/com.apple.appstore.plist? At least one other AskDifferent user had trouble with this file and solved the problem by deleting it - maybe that should be the last resort though.

You can also enable "debug mode" in the Mac App Store by doing defaults write com.apple.appstore ShowDebugMenu -boolean YES - when you have done that you will see a new menu:



I would try Clear Cookies first, and if that doesn't help, Reset Application.