My notifications tell me about available software updates that I've downloaded long after their time.
When I go to my updates page and click "Mark all read", the list doesn't clear, and the notifications won't reset to 0.
We have a ticket for this here: [allura:tickets:#6137]
Chris Tsai, SourceForge.net Support
Apache Allura: Tickets: #6137
This has been fixed in work for another ticket.