executescalar on SQL connection

[Darin]

I have a routine that does an executescalar and we only use it for
INSERT/UPDATE/DELETE statements just to store the number of records
affected. Everything works fine, except now on ONE customer's PC, it is
returning a -1, and i can't figure out why. All the other PC's in their
office are returning the correct count - most of the time 1, but
sometimes 15 or so for example. This one PC, 90% of the UPDATE lines are
returning a -1.
Any ideas as to why? If it doesn't update any record, it has always
returned a zero. She is SAYING that there are no errors on her computer.

Darin

 

[Rich P]

If you are deploying the app with "Click Once", (or even not with Click
Once) you may want to fully uninstall the app from Add/Remove Programs.
Then reinstall the app. Make sure you are loading the correct version
of the app.

Rich