Error in Custom number Format in danish version of Office365 - Excel 2016

Hi

In Office 2010 we did use the 6th standard format in User Defined section quite a lot (#.##0;-#.##0)

We did not long ago change to Office 365 - and now the 6th standard format is changed (#.##0 k r.;-#.##0 k r.)

This looks like an error - especially because there is a space between k and r. Normally you never change standard values because it can have a big impact on excisting documents.

Anyone knows how to fix it? We would like it to be (#.##0;-#.##0) as it has always been.