[Users] loose_route()

Hi, One of my (Open)SER machines (P1) is acting as registrar and so I have alias=mydomain.tld in the script; it is used in the (uri == myself) check to handle REGISTER requests. I have a setup like this: UA1 (user1(a)mydomain.tld) - P2 - P1 - P3 - P1 - P2 - UA2 (user2(a)mydomain.tld) (all proxies are record-routing except P3) For initial requests (INVITE from UA1 to UA2) all is fine. But I'm having problems with the loose_route() function, because when an in-dialog (subsequent) request comes into P1 (from UA1, P2) with a Route header containing (<P1>, <P1>, <P2>), the after_strict() function is called, when I would expect the after_loose() function to be called since P1 is a loose router. Within loose_route(), is_preloaded() returns 0, which is correct. But then is_myself returns true because of the alias... Is this a bug in loose_route() which doesn't account for this kind of setup (Routeing in-dialog requests through the registrar)? Maybe this could be avoided, if there was a parameter forcing loose_route to treat previous hop as a loose router... Or am I just doing something wrong? Thanks in advance, JF