what do each of the envelope icons mean in outlook?

[treyc]

I have the "icon" field selected so that the envelope icon shows up on each
message. Some envelopes are just open (I got this..) but some have "i" on
them, some have arrows. What do each of these icons mean? Thanks.

 

[neo [mvp outlook]]

open envelope with arrow to left is "you replied"

open envelope with arrow to right is "you forwarded"

open envelope with read seal is "message is signed"

i think open evelope with blue seal is "message is encrypted"

open envelope with the "i" symbol means a delivery or read reciept was
returned

closed envelope means the item is unread

open envelope means the item has been read

 

[Brian Tillman]

I have the "icon" field selected so that the envelope icon shows up
on each message. Some envelopes are just open (I got this..) but some
have "i" on them, some have arrows. What do each of these icons mean?

http://www.howto-outlook.com/Howto/icons.htm