V7.4 Mail Manager Action Menu Missing Sometimes

If an email is received with multiple "To..." email addresses (separated with ';') then the Action Menu drop down does not appear in the Mail Manager preview window. The email cannot be linked to the sender.

This happens on a clean install of V7.4 and also on an existing V7.3 installation.

Also noticed when checking this out that if an email is CC'd there is no way in Mail Manager to link it to this contact in addition to the sender. Sometimes it would be useful to have the ability to link emails to one or more contact records. The ability to search and select the records for linking would be a useful enhancement.