In article <8f6va5$m20$1 at nnrp1.deja.com>, ullrich at math.okstate.edu wrote: [...] > > Actually it looks like there may be a bit missing from > the replies so far: It's been pointed out that the only reason he said that is he's blind as a bat. Sorry. Sent via Deja.com http://www.deja.com/ Before you buy.