Description
Using installer from 2012/11/01 8:04am
http://releases.qt-project.org/digia/5.0.0_beta2/latest/qt-mac-opensource-5.0.0-beta2-offline.dmg
When Qt Creator is launched at the end of the installation the installer qt-mac-opensource-5.0.0-beta2-offline.dmg cannot be ejected. It says Qt Creator is using it.