a site thats connected via adsl vpn (256k effective) sending emails that are ~150k has gotten deathly slow recently.. is there any way to try and diagnose whats slowing the system down? we also use terminal services there when trying to send a mail, the sessions dont slow down in the slightest... the router also claims to not be working at 50% capacity either, so i believe somethigns going odd with groupwise.. 
other info- groupwise 5.5 running on winxp (has worked fine for ages!)
other info- groupwise 5.5 running on winxp (has worked fine for ages!)