Proxy GPO is not applying. Ideas??

[JT]

Hi All,

Having a real bugger of a time applying a proxy GPO setting either to user
or computer. Publishing the GPO from a windows 2003 native domain to xp sp2
clients running ie6. The policy is applied as it should be but the computers
are not picking up the proxy configuration and applying it to IE6. All other
policies work fine. There is no policy in place that can/will effect proxy
settings in this case.

I have seen these problems posted by others but have not found a solution.
Any ideas?

Thanks