Qreator has just been updated to version 12.05, adding various bug fixes, furthermore, the handy app introduces an enhanced quicklist with new items: New QR code for URL, New QR code for Text, New QR code for Location, New QR code for WiFi Network, thus allowing users to easily access the app's available actions.
How do we install Qreator 12.05?
Add the following official PPA (Precise)
sudo add-apt-repository ppa:dpm/qreator-stable
sudo apt-get update
sudo apt-get install qreator