Keith,
After some trial an error I seem to have a isolated some of the problems but now it happens 1 out of 20 instead of 1 out of 3, which is still very disturbing!

I added a dereference in dispose() of my datalayer that seemed to help but again not always.

' DeReference for the Garbage Collector
        m_WsData = Nothing
        m_WsAuth = Nothing <\pre>

I check for the same namespace and since this is a small project, I am 99.9 percent sure that I do not have dup namespace keys.

Any other sug would be helpfull.
- jim

- jim durkin

"The universe is a big place, perhaps the biggest." Kurt Vonnegut