We are testing an email send and all links work in all Outlook versions (Mac and PC) except for PC Outlook 2007. Anyone know of reasons why this would be?
Are you links very long? It seems that Outlook 2007 without Service Pack 2 has a problem with long links. Try upgrading your Outlook microsoft.com/en-us/download/details.aspx?id=5. Unfortunately this means that the problem is on the client side, as it usually is when dealing with Ms. Outlook.