Strange disk properties

Hi, I have mounted my second disk with the WIN10 filesystem in fstab with

UUID=A2D8DDFBD8DDCDA3                      /windows/c              ntfs   defaults                      0  0

It can be accessed and files are ok. However the properties oft the disk e.g. in dolphin show more free disk space then the total space of the disk. Also the properties show an absurd occupied quote ( -2.147.683,348 %).

On Startup of YAST/Software Installation I also get an error message with this quote and claiming that no free disk space is available. :\

What can i do ? Thanks!

Is Windows shutdown properly?
No fastboot etc?

How can i check that?

Wow, thanks, solved!

For others who may come searching…