Rebooting your iPad
If your iPad is doing things that normally shouldn't be possible, or if its just running really slowly then potentially a reboot could help.
To do this you need to press and hold the Sleep/Wake
button and the Home button at the same time for at least ten seconds, until the
Apple logo appears - see below an image of this. After the iPad restarts (which will take a little while) it should be running a bit more efficiently and hopefully your issue will be resolved.