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What does the blue triangle on the left of a post title mean? (Original Post) CurtEastPoint Mar 24 OP
It means DU has posted the OP again. Basically kicking it up to the top of the discussion forum because applegrove Mar 24 #1
It happens at the 25th post, then the 50th and so on questionseverything Mar 24 #4
Thanks. I did not know 25 was a magic number. applegrove Mar 24 #6
I think it has to do with how many replies it has Lifeafter70 Mar 24 #2
25 is the magic number Lochloosa Mar 24 #3
Every time a thread gets 25 replies EarlG Mar 24 #5
thank you all! CurtEastPoint Mar 24 #7

applegrove

(132,207 posts)
1. It means DU has posted the OP again. Basically kicking it up to the top of the discussion forum because
Tue Mar 24, 2026, 02:36 PM
Mar 24

it is popular.

EarlG

(23,631 posts)
5. Every time a thread gets 25 replies
Tue Mar 24, 2026, 02:42 PM
Mar 24

it is automatically "kicked" back to the top of the Latest page because it is a hot topic. This happens at 25 replies, 50, replies, 75 replies, etc. We call this a "milestone."

Threads which are on the Latest page because they are milestones have the little blue triangle (and say "Milestone" with the number of replies, below the thread title).

Folks who don't want to see these can turn them off with the filter bar at the top of the Latest page -- set it to "No milestones"

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