Maurizio,
For the dialog quickly appearing and disappearing, try changing the call to show() into a call to show_modal(). It may be an issue with modeless dialogs, but just as likely the book is demanding that the class library change the definition of show() to be a modal dialog, and the class library does not yet contain this change. The runtime error you report does not occur under Linux, so I will have to try and reproduce it under Windows tonight, and tell you more then. Clint [EMAIL PROTECTED] _______________________________________________________________ Have big pipes? SourceForge.net is looking for download mirrors. We supply the hardware. You get the recognition. Email Us: [EMAIL PROTECTED] _______________________________________________ Unicon-group mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/unicon-group
