[wp-hackers] Plugin zip problem on wordpress.org

[Callum Macdonald]

G'day,

I just updated WP Mail SMTP to version 0.4. However, when you download 
the ZIP file from wordpress.org the files are inside a nested directory:
http://downloads.wordpress.org/plugin/wp-mail-smtp.0.4.zip

The zip contains the following directory structure:
/wp-mail-smtp/
/wp-mail-smtp/readme.txt
/wp-mail-smtp/screenshot.png
/wp-mail-smtp/wp-mail-smtp/
/wp-mail-smtp/wp-mail-smtp/wp_mail_smtp.php

The correct structure is just:
/wp-mail-smtp/
/wp-mail-smtp/wp_mail_smtp.php

My readme in trunk points to the stable tag as 0.4, the dir structure 
there is
tags/0.4/readme.txt
tags/0.4/screenshot.png
tags/0.4/wp-mail-smtp/
tags/0.4/wp-mail-smtp/wp_mail_smtp.php

Anyone got any clues? Is this a bug? I notice that plugins that haven't 
been updated for a while (Akismet for example) are fine. Could it be a 
recent change?

Cheers - Callum.