Hashtable insert failed. Load factor too high. – ASP.NET 2.0

I received the following error while trying to login to a secured directory. As far as I know there are no large hashtables in use. The user login information is in the web.config file. Notice this is happening in .NET 2.0. I’ve searched and found references to this occurring in .net 1.0 or 1.1 environments but I haven’t found a solution for it happening in 2.0+.