Suddenly can't browse network over VPN anymore

[ben]

Hello,

We have some Vista Business Laptops that use a VPN connection to our
SBS2003 server. The VPN works just fine from all laptops, except that
on one of them we suddenly can't browse the network anymore. This used
to work before and works from all other laptops. What's even more
strange is that the VPN connects, I can ping all network computers and
Exchange connects without any problem. So it looks like a file sharing
issue on this one computer to me.

What can have caused this sudden inability to browse the network over
VPN? Where should I start looking for a solution? I have the
impression that this happened after installing OneCare (which I have
uninstalled again), but I'm not sure.

Kind regards,
Ben

 

[Paul Montgomery]

Same problem here. I think, but am not certain, this happened after a
recent update.

Don't look to the person you replied to for help: that person left the
room IN JUNE OF LAST YEAR.

And don't look for any help from others unless you post more specific
and more detailed info than you have to this point.