Is there a problem with selecting toolbars?

I right-click on the menu bar.

When I select toolbars via the Toolbars... option of the drop-window DraftSight shuts down.

When I select toolbars with the Main (and other personalised options) of the drop-window the process seems to function correctly.

Does anyone else have this problem?

[User of DS (Free) V1R3.1 x64 on Windows 7/64 Home Premium.]
11 Mar 2013, 22:23 (NZ standard time)