Old 01-08-2020, 05:38 PM
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Join Date: Mar 2015
Location: Denver, CO
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If you are referring to the 'closed' envelope icon in different colors, it just means that the red one is 'busier' than the blue one. If the threads you had read had been replied to since you left it, it would have looked like the others that you had not read, yet.

Janey - Neat people never make the exciting discoveries I do.
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