Hi,

can you try the following patch? (The second change is not related to this issue but seems obvious...)

Cheers, Christoph

--- C:\Dokumente und Einstellungen\chris\Desktop\devel\ngre\Tk\JComboB
+ox-old.pm    Mo Okt 30 05:29:15 2006
+++ C:\Dokumente und Einstellungen\chris\Desktop\devel\ngre\Tk\JComboB
+ox.pm    So Okt  4 14:05:48 2009
@@ -1030,7 +1030,7 @@
          $entry->configure(-background => $bg);
       }
    }
-   if ($fg ne $button->cget('-foreground')) {
+   if ($fg ne $entry->cget('-foreground')) {
       $entry->{$SWAP_FG} = $entry->cget('-foreground');
       $entry->configure(-foreground => $fg);
    }
@@ -1052,7 +1052,7 @@
       $entry->configure(-state => 'normal');
       return if $Tk::VERSION >= 804;
 
-      my $bg = $entry->{SWAP_BG};
+      my $bg = $entry->{$SWAP_BG};
       $entry->{$SWAP_BG} = $entry->cget('-background');
       $entry->configure(-background => $bg);
    }

[download]

In reply to Re: Tk::JComboBox error: Can't set -state to `normal' by lamprecht
in thread Tk::JComboBox error: Can't set -state to `normal' by stefbv

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