Download

Thank you for checking out No Message Pane Sort by Mouse. You'll find the latest officially release version at addons.mozilla.org.

For test or beta version, please check the project's download page.

Screenshot

No Message Pane Sort is an extension for Mozilla Thunderbird. It prevents accidental resorting of the message pane by disabling mouse button clicks on the column headers.

Elsewhere

EDI solutions

Development of No Message Pane Sort by Mouse is supported by EDI+EXPERTS.