Carl wrote:It's the use/mention thing.Yep.I thought the ascii 02 did that. How come you can have comments after the closing double curly braces?Help files (including U2) "use" double curly braces to signal the start of a block of code (a/k/a frame);hence double curly braces are "unmentionable" in those files for any other purpose. Single curly braces are no problem, however.Single would have done the trick nicely. In fact, I'll put it in that way. Harry Binswanger hb@xxxxxxxx