Internal ID does not match for this screw

Hi,

I have a weird problem.

There is this screw template for different sizes of screws. If I create a part using that, change the length of the screw Save it, and then add to assembly, everything works fine. But as I close the assembly, and open it again, i get the error that ID's does not match.

I seems to happen only if I change the length of the screw and no matter what file name I give to the file.

Any ideas?

SolidworksAssemblies