import Component 1.0 seems to work even though the plugin cannot be loaded

import com.nokia.symbian 1.0 was not marked as unknown in the text editor while the symbianplugin.dll plugin
was not build correctly due to an unresolved dependency to Qt Mobility.

As much as I understood the import statement is not checked if there is a registry entry for this plugin already.
This is a problem if the plugin sometimes later breaks - like in my example.

Could we improve the error management here?