"Send To Mail Recipient" from Windows Explorer faulty?

I setup eM Client as my default email program (Windows 7)
However, when I select one or more files right-clicking in Window Explorer and choose “Send to Mail Recipient”, nothing happens or I get Windows Mail Live to open instead of eM Client.
Is there a parameter I have to set for eM Client to pickup the files and send them?

Frustrated because this is still unsolved.

This has been solved with version 2.6

This seems to work in the apps that I have tried.

Thank you for your feedback.
When I initially raised the issue I was using eM Client version 2.5.xxx. It seems to have been taken care in version 2.6