Responsive grid not reading values properly after latest service pack update

Hi everyone,

After installing the latest AEM service pack, the responsive grid is not working properly, and the content is not aligned properly as it should be. For example, in our STAGE environment, everything is aligned as it should be, but we didn't install the SP there yet. The problem with the responsive grid is that it's not reading the phone and tablet "offset, width" properties, instead, it's just using the default values for all other device types. The default values for this example are offset=3 and width=9, and it's setting the width to 9 on all device types, but it should be 12 for tablets and phones.

To be more specific, this is what we are getting currently from the responsive grid:

The configuration is the same as in the STAGE environment where we get different class from the responsive grid:

Has anyone experienced this yet, or is there any solution for this?

Thanks.

BR,

Matija