Yup I figured it out just before you replied thanks... I added the zone to the GPO and all is fine... Cheers - - - - - - - - - - - - - - - - - - - - - - - - Ron Simpson IS Support Team MOSAID Technologies Inc Phone:(613) 599-9539 x1451 Fax:(613) 599-8148 simpson@xxxxxxxxxx - - - - - - - - - - - - - - - - - - - - - - - - "Darren Mar-Elia" <darren@xxxxxxxxxx> Sent by: gptalk-bounce@xxxxxxxxxxxxx 09/13/2006 12:13 PM Please respond to gptalk@xxxxxxxxxxxxx To <gptalk@xxxxxxxxxxxxx> cc Subject [gptalk] Re: GPO .exe from DFS What programming language was the .exe written in? Its probably not using http but it may consider the domain name an "Internet Zone". What happens if you add your domain name to your Trusted Sites list? From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of simpson@xxxxxxxxxx Sent: Wednesday, September 13, 2006 7:29 AM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] GPO .exe from DFS I hope this is the correct forum for this question. I have an exe which basically migrates client computer to the new print server. I am using GPO user logon (run at logon) to perform this. It all works fine when the exe resides on a non DFS dir. once I try to run it from DFS i get a msgbox saying its an unsigned app. So being that the exe is from our .com dfs I am assuming that the protocol being used is http.(i think) and this is perhaps warning me of the unsigned software. Is there something I can do to bypass this security measure to run this exe.. I hope thats enought info.. if not I will amend Ron - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -