The RPC Canceller

posted by  varson (7)  10 months ago (blogs.msdn.com)

I get a lot of questions about Outlook's infamous RPC Canceller.  I'm sure you've seen this at some point (if you've used Outlook 2002 or 2003 with Exchange server).  The RPC Canceller is the feature that gives you that fun little dialog: "Outlook is retrieving data from the Microsoft Exchange Server <Server name>. You can cancel the request or minimize this message to the Windows taskbar until Outlook closes the message automatically."  You can read all about it here.

So this gets MAPI developers thinking: ma