Hi,
Sometimes it takes a few hours (or days..) for activities to post or points to add to your total. Since I can't tell when the answer was marked (currently only mods can see this info), you may just need to wait a little while longer. Do you happen to know
when the answer was marked?
I recently answered a question and got points for it, but it still hasn't shown up in my activity stream. At this point, I'll probably never see it, since my activity list turns over so quickly.
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