It's not normal.
in the light weight there is stored the color.
as it happens only on certain parts, it is necessary to verify if there are some types of settings or other, they lead to this.
try to remove the appearance of the part and set it again.
check first with simple aspects and then others that contain visible settings only with rv or pv.
It also checks the presence or not of 'display status' and 'configurations'.
It's not normal.
in the light weight there is stored the color.
as it happens only on certain parts, it is necessary to verify if there are some types of settings or other, they lead to this.
try to remove the appearance of the part and set it again.
check first with simple aspects and then others that contain visible settings only with rv or pv.
It also checks the presence or not of 'display status' and 'configurations'.
I noticed that the problem happens only on the parts where I imposed the material - steel c40 that I copied from a steel already present in the solidworks library changing only the name. the problem c is also in files without configurations and display states, it only happens when I open them if they are light weight if I solve them or open the part from the file the color back. It is not a big problem though when I have free time I am trying to solve it :biggrin: