I used new profile and still I got some "number" contacts added from time to time.
After restart of Miranda they become some doubled contacts.
I'll try to find when this behavior happends.
I think I know the reason.
I'm not pretty sure but...
I just saw - when I choose user details then the contact is doubled.
I delete two doubled contacts and it comes back to the list as a number.
Geting full detail for some contacts is broken I think.
It can be some facebook setting it can be some broken code in plugin.
I think plugin should get full detail of contact, then see if it is on the list.
If contact exist do nothing,
else add contact.
I don't want to go back to stable version. I will fight with this contacts until we find some solution.