We are migrating from Exchange 2003 to 2010. We have several Outlook for Mac 2010 on the 2010 server. If they send a message to a recipient on the Exchange 2003 server that includes an attachment AND the Exchange 2003 recipient is using OWA the paperclip showing an attachment appears but the attachment does not. When using Outlook 2003, 2007 or 2010 client against the Exchange 2003 PO the users sees the paperclip and the attachment. Issue appears to be with OWA 2003. Same issue occurs when using Entourage Web Services Edition client with Exchange 2010 and sending to an Exchange (OWA) 2003 user. Since we have a large post office and migration is going to take a bit of time we're concerned with our OWA 2003 users not having the ability to access attachments. Any suggestions on how to address this issue?

Hi JG49, Please see this KB: Unable to view attachments in Owa 2003, when sent from Owa 2010 http://support.microsoft.com/kb/2400041Frank Wang TechNet Community Support

Hi JG49, Please see this KB: Unable to view attachments in Owa 2003, when sent from Owa 2010 http://support.microsoft.com/kb/2400041Frank Wang TechNet Community Support

http://www.lmgtfy.com/?q=exchange+2003+owa+attachments Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."