I just purchased a new Cable Router, and as part of the installation proccess I had to reareange the IP address of the Citrix server and the active directory... it was 10.0.0.50 and 10.0.0.49... I had to chage it to 192.168.123.250 and 192.168.123.249... then... ZZZZap ! I can't run Program Neighborhood, I know that probably I have to change some system settings, or configurations files and update the IP settings, but I don't know for sure wich files I have to modify.... suggestions?