I think some people have noticed this too. You recieve and email with a link at the bottom but it just just a square with a red X in it, when you try to foward or reply, the Outlook client gives a Message "Connecting to the Server" and just hangs there until you end the task. But when replying or fowarding, delete that box with a red X and the email is sent. I know that Outlook is trying to connect to that link, but it could not. So is there a setting or a way to solve this issue since you are not able to connect to that link. Outlook 2010/2013