Message to the user in response to the summary

I'm not sure that this is a bug, but I constantly play. In vacancies we find the user to whom we want to send a message, click on the "hire" and fill out the form. Further - regardless of the fact that we have chosen to “send” or “preview” - it swears that the recipient is not selected from the select. But sorry! After all, there was no select - was the recipient's nickname. And from it, naturally, not to select, - (