I'm trying to connect to Leopard from my XP machine at work and I haven't been able to get it working thus far. Here's what I've tried: 1) Enabled Screen Sharing from the Sharing system panel. 2) Checked to make sure Screen Sharing is listed as being allowed to go through the Firewall. 3) Downloaded both the free version of RealVNC and UltraVNC. RealVNC 4.1.2 gives me the following error: "No matching security types" UltraVNC 1.04 gives me the error: "Incompatible Version" Has anyone had any success connecting via VNC (w/o ARD installed) from XP? If so, what did they do and what XP VNC client?