Yeah, it looks like there are some parameters you can use to set time outs.

Just out of curiousity (I've not used the Cache yet), have you researched the differences between using Cache and using Session? Is one method clearly better than the other or does it depend what you're doing? From the brief look I took at Cache, it seems to be for application-wide storage whereas Session is specific to an individual user Session. Is this how you're using it?

~~Bonnie

>I'm actually persisting the datasets in the Cache, rather than the Session. And it does seem as though the cache may be timing out and causing the problem. I think I need to explore the optional parameters for using the Cache so I can control how it expires objects. Thanks for the advice!