I would put that in the - time to move hosts category.
ASP.NET based systems need to be properly tuned to work well in grid/cloud type environments.
This has a lot to do with how the session state is managed by the application pool.
Have also seem php applications have all sorts of similar problems.

But having said this - I would give godaddy support some grief - they claim dotnetnuke as one of their
supported platforms - seems like they should be able to help out.

If not you maybe should consider moving to a dedicated dnn hosting platform  powerdnn.com or dnn4less.com

Westa

Just as a late follow-up: I have another DNN site on Godaddy that has been kind of on "pause" for a few months and I went back today to review it and noticed the same sort of poor access time (in fact it never responded at all) as the site that started this thread. I checked the Godaddy control panel for the hosting account and sure enough it's running on their 4GH grid servers. I did post a message or two about this on their forums and I was sent a link to review their 4GH specs. I thought I would post the link here to see if anyone might see an issue in the list that might cause DNN (Community Edition) to have issues.

Godaddy 4GH info

Thanks.