Hi, Maya:<br /><br />Great to hear from you! It may be that links don't work with EW's message system. If you have trouble locating the source, please let me know and I'll see if I can find a workaround.<br /><br />I hope you're not working too hard. You have to find time for fun too.<br />By the way, thanks for referring me to your friend. If she's half as smart as you, I'll learn a lot about her topic.<br /><br />It's quite pleasant here in Ontario. Not too warm. Tomorrow I have a paper to edit on hypnotic drugs. Sounds like a real snooze.<br /><br />Bye for now - George<br /><br /><br />