[Kde-bindings] QtRuby File menu vanishing

[Mark Somerville]

I have had this problem in a couple of QtRuby applications that I've written 
and haven't got a clue what is causing it. The menu appears and operates fine 
when the program is first started. However, after a seemingly random (1-15) 
GUI events (button presses, widget resizing...), the file menu vanishes, 
never to be seen again. If there are other menus too, then they sometimes 
vanish too.

Has anyone else had any problems like this? Does anyone know what is causing 
it?

My code is quite straightforward, so I suspect it's a problem somewhere else.

filemenu = Qt::PopupMenu.new
filemenu.insertItem("&Quit", self, SLOT('quit()'))
menu = menuBar()
menu.insertItem("&File", filemenu)

Any clues?

Thanks,

Mark