Listen people, is it really so hard to…
… actually respond with a conscious “Accept” or “Decline” to an Outlook meeting invite?! Ignoring invites and leaving them as passively ‘Tentative’ is among the worst, if more subtle, breaches of online workplace etiquette IMO.
Speaking of which… you know the way when you do consciously set an outlook meeting response to ‘Tentative’, and the meeting organizer gets indication in the calendar entry that “Yes, you might be able to attend.” No no no. That should me “No, but he might be able to attend” or simply “Maybe.”
Categories: Enterprise Collaboration
Microsoft Outlook

http://office.microsoft.com/en-us/outlook/HA011276781033.aspx