Issues Resolved:

Word as E-mail Editor When users had Word as their default email editor the dialog box acts strangely, getting behind the message. This is fixed in this version.

and

The dialog box only permits to cancel, what if I won't to send the message anyway ? Users will now have opportunity to send the message anyway.

Issue with a solution "out-of-the-package":

Error mistype 13 Some users had this problem after the installation process.

Download this file. And run the .reg file.

If that still doesn't work, (with Outlook closed) uninstall the add-in, run the .reg file then re-install the add-in.