Hello,
It is difficult to provide good diagnostic information because of how the problem shows up. And I don't in fact know it is not just showing up for me, although it does appear with both IE and Firefox. So let me say a bit more:
On Friday morning (above), I had received several emails regarding discussions I was following. But when I went to the community, I saw a dashboard that contained only a couple of posts in the past 24 hours, with none of the posts about which I had received emails. But, if I went to "My Discussions" to find them I could open them and see the recent replies about which I had received emails. When I made the first post above regarding the Dashboard I saw that post in the dashboard a few minutes later, but still the earlier posts I knew were there, and could be reached from My discussions, were still not present.
This morning I was reading the group at 9:27, and there were quite a few posts. But I went to read again at 10:00, and they were gone. There was 1 post from an hour earlier, but the next latest post showing on the dashboad was now from 20 hours earlier. But I knew there were later posts, because I had been reading them only a half hour earlier, and the had been on the dashboard then. I posted an image of the dashboard at that time.
I suspect in both cases the missing posts were in the community records, and probably available by search or through links, but just not showing up on the dashboard.
This could of course be a problem somehow local to me -- nobody else seems to have joined the discussion. But it is troublesome that I see it both in IE and Firefox -- one would think they have different caches.
The next time it happens I will try the hard refresh, and also see if I can identify a post I know has been made much earlier, but does not show. Do note this is only a minor issue. But if it really is happening at the server end I thought you would like to know about it.
Best regards, David