From: Doug Jolley Date: 2012-08-01T08:10:44+09:00 Subject: Re: How to test whether a session variable has a particular key > No. It uses Rack (and Rack middleware). I stand corrected. That's good info to know. I think that ultimately I should look into Rack. However, since I am already so far down the CGI::Session path and since I suspect that a change to Rack would require major surgery to my code, I would certainly like to get this working for now and do that as a future major change. Thanks. ... doug -- Posted via http://www.ruby-forum.com/.