Researching the automatic login issue I found that there was some changes between ASP.NET 1.1 and ASP.NET 2.0.  Here is a link that talks about it.

And one with more detail that is dicussed in the link

 

 

So following the CS link i change my form timeout to 9999 in the CS web.config.  Not sure why buy everything seems to be working now.  So I haven't completely validated that everything is corrrect but I should know during the day if things timeout again and I get the errors accessing the Chat stuff.