Ok, I know that this has been discussed in another thread, but I can't find it and not sure if there is a resolution, but thought i would ask...

I have multiple portals.   Some of the portals are independent and some are connected (I built a "Shared Portals" module that pulls the correct profile if the portals are "shared").

But, a user can have an account on any or all portals.

If the user uses the same username on all portals with the same password the account is created fine, but the profile could be totally different (Same person but different profile).  When the user logs in, some times it pulls the profile data from a totally different portal than the one they are loggin into to.

I kinda tracked it down with in the dnn source code that it is because the user search is based on the username and not on the user id.  If I make the update, I want to make sure that it doesn't screw up anything else...

I am running 4.3.4.

Has anyone else run into this and have a solution?

Thanks!
Gary