If I have some new threads and click on "Dismiss new", the "new" list clears but the top bar "NEW" indicator doesn't update.
Before clicking:
After clicking:
To get rid of that old/false indicator I need to refresh the page! When clicking on "Dismiss new" either the whole page should be reloaded or the top bar updated.
PS: yeah, in the meantime the counter grew up from 4 to 6...