Can't find this info anywhere so here goes.
When you click on 'View posts since last visit' a new screen comes up with the new posts. The left most column has little envelopes. Some are open, some closed, some have a triangle with an exclamation mark, there's one with a red circle and a line through it, and another that seems to have flames around it. What do these different envelopes mean?
The third column is Topics. Some of the topics have a right arrow, some don't. What do the arrows mean?
Is there a Help file I should be reading for this info?