I just updated facebook authorization provider to v.7.3.2 from a previous version and tried to login with a facebook account, having already set up correctly a facebook application.

It brings up http://MyDomainName.Ext/en-GB/#_=_ all the time, after the login.

At a browser's page refresh the system logins the user normally.

But 1st impression counts ...

Note that facebook & twitter logins worked perfectly with facebook & twitter of previous versions.

Note that i have one localized secondary language enables which is en-us and not en-gb (!!!) and the Greek el-gr as the primary one.

A copy of the event reads:

TabId:

PortalAlias:MyDomainName.Ext

OriginalUrl:/en-GB/

Referer:http://MyDomainName.Ext/el-gr/Login?returnurl=%2fel-gr%2f%ce%95%ce%b3%ce%b3%cf%81%ce%b1%cf%86%ce%ae-%ce%a7%cf%81%ce%b7%cf%83%cf%84%cf%8e%ce%bd%3fcode%3dAQBwR4pNrgu6LQtMTHGHCnqoTBI-ZJc83xqKcwVSIhZxouhj7RIfaLVZW35CqvmFr6oqF_Cv41nF812PLS54d-eTtMPODuiA2G7Rr8CUBOYu_s7joa6vGiwzymVrAXKk4IVC7SHfxSdrsz3dLLgFCsZUm_Jx7JUVq9zkUyhx6Y2DJXohGHcOwzPxxJSmwrnTYOy7Cc9YWh3ns8Vup5cTuF01yUXnFcnBFgkwkPj8vxKSkiSVXc8jjwGsPCOTbSpNHy9cKwLMklz7GEnIuXV0GF3mzfSSqGw9mL7SHWcjgq2eJYSB4bR3V0z-az__x585DKI%26state%3dFacebook

Url:http://MyDomainName.Ext/en-GB/

UserAgent:Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36

HostAddress:x.x.x.x

HostName:x.x.x.x

Server Name: xxx

I enabled the Use Authentication Providers in Admin/Site-Settings after reading a relative post - although it was never been ticked before and facebook & twitter logins worked well before i.e. in facebook & twitter previous versions,

facebook login directs to a non-existing localized URL