I have a server running Small Business Server 2003 (Exchange Server 2003 SP2). I have a PC running Windows 7 and Internet Explorer 8. When I access my email remotely via webmail I can view existing emails but when I try to reply to an email or create a new email the message body is blank and there is a red cross in the corner. I have asked others to check and they have the same problem.
Can anybody suggest why this is happening and what I can do to resolve this issue?