Hi, Perhaps related? http://www.installjammer.com/forums/viewtopic.php?f=1&t=1442&start=0&st=0&sk=t&sd=a&view=print 73 lör 2011-01-08 klockan 05:33 -0800 skrev Robert Krasowski: > HI again, > Trying to play with server - client again. My friend in Florida is trying to > install PSMmail into his machine running Win XP Professional. He can rich the > stage of building uninstall and got " error in action" Twapi parameter is > incorrect. > Hmm, any ideas?? > He tried also older versions but no luck so far. > Thanks in advance > Robert > KB2PNM > >