anchor links and mailpress tracking plugin

Using Mailpress version 5.3 the tracking plugin still has a problem with internal anchor links in the e-mail that are being transformed to tracking links.
Did anybody else notice this problem?

For now I used a temporary solution by editing the /mailpress/mp-content/add-ons/MailPress_tracking.php file

changed line 210
from if ('#' == $match[1][1]) continue;
to if (strpos($match[1], '#') !== false) continue;

http://wordpress.org/extend/plugins/mailpress/