When you use the 'Send To' feature of a program, the Send feature of Internet Explorer, or click on an e-mail hyperlink, Outlook Express is NOT used to send the message?
This is the result of a missing registry Value Name, or if Outlook Express is NOT registered as the default e-mail client. Sometimes, the GUI methods of registering Outlook Express does NOT work.
To resolve this problem:
1. Open a CMD prompt.
"%ProgramFiles%\outlook express\msimn.exe" /reg
3. Copy / Paste the following to an OE.reg file: