Paul M has made a fix for this issue, which I've merged with the last release from Grayson. Also included some other modifications.

BUT, for some reason it's still not available in the downloads section, although I submitted it more than a month ago.

So, if you would like to download this package, you could visit the dutch forum to obtain it over there.


http://www.zen-cart.nl/forums/index.php?topic=824.0

The only problem I noticed is that when sending the e-mails, there appears a red bar with header in it. Couldn't find it quickly, so if someone knows, let me know! (This doesn't affect the working of this mod.)