Allison, don't worry about it. There are a lot of mis-spelled words in these posts, partly I think, because those of you who are blind are spelling phonetically and partly because I suspect many of us don't check our posts after we write them, which is the category into which I fall. Even the perfectionists among us, like Guido and Pratik, make spelling errors. As long as the meaning is clear, it doesn't matter -- except in the case of titles and authors' names, and then, of course, the error must be corrected. Cindy __________________________________ Do you Yahoo!? Take Yahoo! Mail with you! Get it on your mobile phone. http://mobile.yahoo.com/maildemo