The "new" Metric Browser will not show some metrics. They appear for a moment but then disappear, so you cannot select them. When I switch to the "old" Metric Browser via My Preferences, they do show up.
The "new" view:
Here is the "old" browser view:
As you can see, I cannot select the metrics under "http-nio-8080" (Such as Busy Threads, Error Count, etc.)
Does anyone know what is wrong?