explorer.exe crashes when new folder created outside vault

When an users is logged in to the vault, and then opens another explorer and creates a new folder somewhere, lets say C:\temp\new folder\ , then the explorer.exe crashes.

It doesn't matter where the user creates a new folder, explorer will crash.

If the user is not logged in to the vault there is no issue.

Happens with more users, not only this user.

SolidworksGeneral