@juliaweist What info do you need? im running 1.7.3 and i have set the preform_source_access to 1 in app config. Majorety of the objects have one of the predefined system source : "Our Collection". I have now created a second source "company 2" and i have created 2 access roles, one that has acces to the "Our Collection" and the second to have acces to the "conmpany2" objects (acces roles/sources tab). The issue is that the user taht has the "Our Collection" Acces role does not see any objects, but the user that has "company2" sees the "company2" objects (as expected). The same applys to all the other typs such as places,enteties etc. It seems that the "default" souces are not behaving in the same way as the newly created. The only user who now can see the "Our Collection" objects is the admin user, but that user bypases the source control as i understand.