While changing data sources in current workbook it overwrites global permissions.

[piotr_gor]

Hi, 

I'm to connected to the very same ODBC source in couple of my reports on the same credentials. Now I want to change them on one of my reports. ODBC source is going to be the same, but login and password to that database different. 

Now,  when I change login in data sources in current workbook all globall permissions are overwritten too and any other report files.

How do I change settings in current pbix file while not touching others?