Largest File Attachment?

The other day, a user tried to send a 459 MB (yes, nearly half a gigabyte) attachment to another user… who was down the hall. [sigh] I don’t have any internal size limitations (nor quotas for most people,) so it was going to send this thing just fine, but I deleted it from and instructed the local city admins to lay the smack down.

So, my question to you is “What is the largest file attachment anyone has sent in your organization?”