Yes. Why not move to Revit 6.0? Much improved over 5.1...
"reubencooke" wrote in message
news:18055233.1074786585278.JavaMail.jive@jiveforum2...
> we are upgrading to Revit 5.1L - is it true that as soon as we do this -
5.0 with site licensing will cease to work ???