App updates automatically even after uninstall? I recently uninstalled an app called All in one toolbox from Nexus 7 tablet, but this morning after I finished updating the Chrome browser, in the notifications panel I can see that somehow All in one toolbox got updates, but I can't find it anywhere on the installed apps list

How did 
this happen?
Or is this app still present on the tablet somewhere, and if it is, how and where do I find it?  

--- EDIT ---
This app was uninstalled by long pressing on it's icon  in the main menu, and then dragging it to uninstall, if that makes any difference.
This seems to be a bug. Try this:


Open Play Store.
Navigate to My Apps, then go to the All section.
Delete the app from your account (usually by a small X in the top right corner of the list entry). 


See diagram below:



If it does not give you the X to delete the app from your account, click on the app in that list and uninstall it from the app's Play Store screen.