This problem started recently, and now affects two PCs, Windows 2000 Professional and Windows XP Home Edition.
I have VPN set to display an icon on the taskbar when connected, but this no longer appears, nor does the "bubble" telling me that I am connected. Right clicking on the VPN connection from network connections (control panel) offers only the connect option (which does nothing) so I can't disconnect it without logging off. On one PC the VPN icon now appears when I log back on (XP), but VPN isn't connected. Right clicking on the icon offers only the disconnect option, which not surprisingly does nothing. So I have to reboot if I want to conenct again. On the other PC the VPN icon does not appear, but when I connect to VPN again I have the same problem as before.
I run BOINC (Seti and Climate Prediction) on these PCs. It may or may not be a coincidence that this problem appears to have started after a BOINC upgrade.
Any suggestions please?
Brian