I’m using setCount to set the number of my Facebook app counter notification.
For example, I run setCount with count = 33 and then my facebook page immediately changes and looks like this:
But, when refreshing facebook.com, the 33 is vanished and I got:

Using getCount I can see that my counter is still at 33, but the number 33 is vanished from my facebook page.
Is this a Facebook bug? Any ideas what could be happenning?
I tried this to Chromium, Opera and Firefox. But I got the same results:
using
setCountthe counter appears, but with just one refresh the
counter vanish
.
That counter is maintained based on the number of active requests to a user from the application (Facebook Social Channels). After a short period of time the actual number of requests is requeried and the true value updated.