Ever since I've updated my Alteryx to the latest version, I'm seeing numbers in a different way.

Instead of a "." there are ","
Is this a setting or something which I can easily change?
Also I've had bigINT issues. Alteryx was telling me that some data entries didn't fit as a double type.
That error seemed to dissapear magically after I've changed the data type to V_WString and back to INT64 again.