So when you use IE6, you are able to see the 'send as email' page, you add an email address to the list and then you click the 'send email' button and it just refreshes the send email page? or does it go back to the document / thread?
Yes, i was able to go to the 'send as email' page and successfully add email addresses and/or user names, but when i clicked the 'send email' button, it goes back to the thread/document, but no email is sent and there is no message on the top of the page saying the email was successfully sent, as it does in IE 7 and FF.
Hopefully this helps clarify. Thanks for looking into this!
We are having the exact same problem. Hopefully theres a resolution.