Diagrams disappearing in SQL 2000

We appear to have a problem with our diagrams in SQL 2000 Enterprise
manager - The diagrams either disappear so that when you click them there is
nothing to view or alternatively the tables show with no fields. This
problem doesn't affect all diagrams, but a large proportion of them.
Any ideas ?
Hi
Have you installed SP3a on the server AND the client machines that have
Enterprise Manager Installed.
I have seen this when the 2 are out of sync.
Regards
Mike
"Andy Reilly" wrote:

> We appear to have a problem with our diagrams in SQL 2000 Enterprise
> manager - The diagrams either disappear so that when you click them there is
> nothing to view or alternatively the tables show with no fields. This
> problem doesn't affect all diagrams, but a large proportion of them.
> Any ideas ?
>
>