We have about 20 PC's running Office 2007. They previously had Office 2003 installed. When users right click a file in Windows Explorer, and select Send To - Mail Recipient, nothing happens. I've tried re-registering sendmail.dll, deleting mapi32.dll and running fixmapi.exe, ensuring that Outlook is the default mail client as specified in IE's Tools - Internet Options - Programs - to no avail.
We have a workaround - creating a shortcut in the SendTo folder pointing to Outlook with this cmd:
"C:\Program Files\Microsoft Office\Office12\OUTLOOK.EXE" /c ipm.note
However, that does not attach multiple selected files from Explorer. Anyone know how to fix this bug? It works fine on our Office 2003 machines, and also seems to work fine on Office 2007 machines that have been clean-installed (not upgraded from Office 2003).