I have a very annoying problem with my viewport and I can not find a solution. The grid ruler is looping from 0 to 5 as you can see on the attached image. Any advice?

I have checked the display options many times.
My problem is that the ruler goes like 0 1 2 3 4 5 6 7 8 9 0 1 2 3 …
and not 01 2 3 4 5 6 7 8 9 10 11 …

The solution was simple enough: Update graphic card to a supported one