If the resource or icon does not exists then the program crashes. Same on the help
icons on the rigt side (in your demo program).
But this does not occour in the 'pages' - if there are no icons the program starts.
If this is because of the QAction so it will be okay - not nice but okay.
>>P.S. When will it be released?
>We plan to release QtitanRibbon in late February or early March.