Sorry andrew, got confused with all those similar post suddenly created/revived...
As to my earlier report:
The recent list in the forum sometimes fails to update single threads. To explain that a bit closer, there are threads that I have read but that still show the "unread" or "new posts" sign in the front. Even if I close the Browser and come back an hour or so later this post still shows as unread.
Other posts (again in the recent posts list) don't seem to update if someone new posted for more than an hour, even though several people posted in it, while the threads above or below update immediately.
These slight glitches seem to happen randomly and usually only last for a couple of hours to a day.
Right now I don't have a link to provide. As I logged in this morning I had a couple of threads like that, together with the "Fuzzy-error" (#1), half an hour later the Fuzzy-error is gone, so are the "stuck"-posts.