Thank you for contacting the Constant Contact Community. It's my pleasure to assist you today.
I'm sorry you are running into an error when trying to copy an email. Can you send us an email to social_support(at)constantcontact(dot)com with the username, a reference to this post, the name of the email you are trying to copy and any other information you can provide and we will be happy to take a look at the issue and get you some resolution. In the meantime, you can reach out to us here.
Thank you for choosing Constant Contact. Have a great weekend.