"Cannot open this file - outside your intranet or untrusted site"

New Vista Home Premium SP1 user, new Vista machine...

I tried to open an MS-Access database on a local network mapped

network drive and got a message "MS-Acess cannot open this file. It is

located outside your intranet or on an untrusted site. MS Access will

not open this file due to potential security problems"

How do I shut this feature off completely - not just for this file,

but globally for this machine? I suppose there are people who need

this level of security hand holding, I sure don't.

Thanks,