Your webmail currently receives incoming e-mails, but does not allow me to reply to incoming messages or send new ones. PLEASE FIX - THIS DOESN'T REALLY WORK FOR ME.
Exactly what happens when you try to use "Reply"? Are you getting any error message?
Try clearing out your browser's cache/browsing history. When you have done that, close out the browser and re-start it in a fresh session. If that doesn't do it, then try using a different browser.
No error message - just sits there and sits there. I will try your recommendations.
Also, can you reply to the person just composing a new email without using the Reply button?