Hello Forum, Upgrading from beta4 to beta5 introduced some issues: 1) lost mouse synchronisation (had to re-install tools to fix this) 2) window of VM was resized to a smaller size (had to change screen resolution in XP to previous setting) 3) lost wireless connectiion (had to change the ethernet bridge back to "en1" I already enabled a network folder in XP under beta4 and enabled "Windows sharing" in the firewall setup of OSX for sharing folders between XP<>OSX. That worked OK for me. After enabling filesharing in Parallels in beta5 I did not noticed any difference. Should I disable some previous settings (XP and/or OSX) to let beta5 do the job? Regards Wim.