I have the same problem.   Doesn't happen anywhere but on AgTalk.  Sometimes the color changes and sometimes it doesn't.  I use Firefox and am logged in so it should work.  

Sometimes it changes color and then the next day the link is back to blue. 

I have no answer as to why, this is the only site that does that.  What ever the glitch it doesn't bother me that much so I never said anything.

I took a couple of snips, first one is Threaded and notice all is blue, second one is Flat and it's red.

Not always that way though.

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