Checking if your kit is complete... Warning: the following files are missing in your kit: MANIFEST README Please inform the author. Writing Makefile for Tk::MListbox Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. cp MListbox.pod blib\lib\Tk\MListbox.pod cp MListbox.pm blib\lib\Tk\MListbox.pm cp sql.pl blib\lib\Tk\sql.pl Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\lib" "-Iblib\arch" test.pl XS_Tk__Callback_Call error:Not a CODE reference at blib\lib/Tk/MListbox.pm line 703. Tk::Error: Not a CODE reference at blib\lib/Tk/MListbox.pm line 703. Tk::Widget::Callback at C:/cpanrun/build/5-10-0/site/lib/Tk/Widget.pm line 1149 Tk::CListbox::yview at blib\lib/Tk/MListbox.pm line 63 Tk::Derived::Delegate at C:/cpanrun/build/5-10-0/site/lib/Tk/Derived.pm line 463 Tk::Widget::__ANON__ at C:/cpanrun/build/5-10-0/site/lib/Tk/Widget.pm line 322 Tk::MListbox::_yscrollCallback at blib\lib/Tk/MListbox.pm line 737 (command bound to event)