Battling with sending email from Crystal with MS Outlook x64

Question

This past Friday we started with Crystal's email function not working on any 64 bit OS box.  We are now using Crystal 2008 SP3, which has 64 bit OS working with the 32 bit version of Outlook.  Unfortunately, we have a large client running the 64 bit version of MS Office, which means 64 bit Outlook.  The result is a pop-up that says
          Either there is no default mail client or the current mail client cannot fulfill the messaging
          request.  Please run Microsoft Outlook and set is as the default mail client.
We have gone through several steps to verify that the registry in not corrupt, and that Outlook is set as the default mail client. 
Is it possible for the Crystal 2008 email function to work with Outlook x64, and if so what do we need to do?  Our interface uses C# .NET 3.5.

Answer 1

I'm looking at CR 2010 so I did search also.... This may also work for CR 2008 but I'm not going to test it. We don't have access to a 64 bit Outlook server availble to test with.
I too did a google search and found this as a possible work around and how to configure a 32 bit MAPI client to work on a 64 bit Outlook server.
Not tested not endorsed by SAP, just for your info...
http://social.technet.microsoft.com/Forums/en-US/outlook/thread/64c0bedf-2bcd-40aa-bb9c-ad5de20c84be
And here is another good one:
http://msdn.microsoft.com/en-us/library/dd941355%28office.14%29.aspx
The final option is to export your report to some other format like PDF and then use Windows and Outlook API's to mail the document to the end user.
Thank you
Don