Automatic reply: Determine if a dataset contains line numbers

[Bowers, Greg]

Team, I'm currently out of the office.  I will return on Monday Sep 19th, 2011. 
If you need immediate assistance while I’m gone, please contact my team leader 
(Robert H Lewis) or manager (Peter Moir). Otherwise, send me an email message 
and I will respond when I return. Thank you, Greg Bowers