In some cases it might look like the email icon won't work when you want to share an album by mail. MyAlbum uses your default email program to open a new email message. If you haven't set a default "email handler" in your browser settings nothing will happen and the link "doesn't work".
You can choose to use another sharing option, or choose the "link" icon en copy the link to a new email message. But if you want to solve the problem, you can set the default "email handler" in you browser settings as follows: