For a person like me who has no experience of QT. Please explain why I get missing dependencies for qt4 while installing apps (eg libqt4-xml, libqt4-core, libqt4-dbus...)? Apps like 3D-earth and Flash-launcher don´t work.

Is it because the new firmware has a QT version 4.6? Are the older builds incompatible with the new version of cute? Is my image faulty in some way?

All the apps worked fine with the leaked OS. What do I do?