I run XP Pro SP3 with both Outlook 2007 and Lotus Notes 8.0 mail clients. Whenever I use the Office 2007 "Send" as "E-Mail" option for any Office document, Lotus Notes attempts to open. I want to use Outlook for this purpose. I have made it the default e-mail client in "Options" but without effect. Do I need to edit the registry? All ideas much appreciated.