Capturing web pages

I open the following link in DTpro:

front.math.ucdavis.edu/math.OA/0311170

and try to capture the page as rich text. I get a rich text document, but several lines of text are missing at the bottom of the page. I tried to record the same page with Safari as Webarchive, and convert it with DTPro, the same thing happened. But if I copy the page to the clipboard, and paste it in a rich text file (either in DTPro or Textedit), I get the all text.
Did someone meet the same kind of problem?

Thanks,

Alb

Alb:

That’s a strange page. I encountered the same behavior you did, except I couldn’t reliably copy to the clipboard and paste into DT Pro. Haven’t examined the page’s source code.