--- Begin Traceback --- Failed to AUTOLOAD 'Tk::Frame::gridRemove' at start3.pl line 437 Carp::croak at K:/Perl/lib/Carp.pm line 191 Tk::Widget::__ANON__ at K:/Perl/site/lib/Tk/Widget.pm line 338 main::doImportFile at start3.pl line 437 [\&main::doImportFile,{},{},{}] Tk callback for .notebook.page4.button1 Tk::__ANON__ at K:/Perl/site/lib/Tk.pm line 228 Tk::Button::butUp at K:/Perl/site/lib/Tk/Button.pm line 111 (command bound to event)