Ed,This isn't really a ZZ question...However, I believe this is a new problem popping up that is the same as discussed in this thread:
http://www.dombom.com/dcforum/DCForumID27/49.html
Are you using a short-cut to access tuelz? Please respond on this thread:
http://www.dombom.com/dcforum/DCForumID27/49.html