何がどう正しくないのか具体的に書いてほしい

> convertView
> The old view to reuse, if possible.
> Note: You should check that this view is non-null and of an appropriate type before using.
> If it is not possible to convert this view to display the correct data, this method can create a new view.
http://developer.android.com/reference/android/widget/ArrayAdapter.html#getView%28int%2c%20android%2eview%2eView%2c%20android%2eview%2eViewGroup%29

この解説にそぐわない動作をしているのか