Rodolfo Medina wrote: > From > > http://www.topology.org/tex/conc/mp/ > > I downloaded mp1.zip and mpdemo.ps.zip, > but don't manage to unzip the second one: > Both opened fine with archive manager. unzip also worked. Testing the archives with the -t flag for unzip didn't show any errors either. Download again and try once more. HTH, /kS