I have been doing External Web queries in Workbooks I designed for several
clients for over a year now. With a very high degree of success, we have had
few problems until recently. Now when we try to run a query in MSN Money,
after several queries have run, we get the following message:

....The Web query returned no data. To modify the query, click OK, click the
name of the external data range in the name box on the formula bar, and then
click Edit Query on the External Data toolbar.The Web query returned no data.
To modify the query, click OK, click the name of the external data range in
the name box on the formula bar, and then click Edit Query on the External
Data toolbar...

Upon using the Edit Query option, we find that our check marks for the
specific Data Range(s) has been cleared. The Query seems to be intact but
the Range(s) are cleared and we must review all queries and make sure the
correct range(s) have been "re" checked.

To make matters even more confusing, it seems if we log off and turn off the
computer, later when we get on-line again, the queries will work again only
to then start having the same issue of the message coming up and having to
edit the query. No real pattern. The External Data Query will run a number
of times and then fail again.

Anyone have any ideas as to why suddenly a problem like this occurs after
running successfully for over a year?

Thanks for any suggestions.
--
SHD