don't think this is the cause of no window,
but shouldn't your preference have an id like so:
<preferences>
<preference name="quickfile.debug.enable"
id="quickfile.debug.enable" type="bool" />
</preferences>you problem looks to me like the prefwindow that matthew mentioned _______________________________________________ Project_owners mailing list [email protected] http://mozdev.org/mailman/listinfo/project_owners
