Active Directory Chart Problems

[Ed McAndrew]

Hi,

I'm laying out our active directory org chart using 2002 Pro SP2 (applied
sp2 as part of this troubleshooting issue).

I initially created a new drawing and used the Directory Services module to
import our current directory.

I've since created a drawing that is just a tad over 4Mb in size and has
completely been organized (in the drawing) automatically by Visio.

The day before yesterday when I worked this drawing, everything was perfect.
I saved and closed. Today, when opening the drawing and attempting to add
additional objects (OU's), Visio freezes at a dialog that is titled
"Directory Services" and with the comment "Positioning the shapes...". It
never progresses any further. LDAP from my workstation looks fine.

Any ideas?

Thanks!