Distributed Server Package - Copy Policy

I have created a copy files policy to copy post NW65SP5 files to servers.
I'm currently testing this out on two test servers. I get the following
error after the policy is distributed to the servers: [Console:SERVMAN
SCHEDULED ITEM] Reason - Source Directory does not exist: fisted1\data:\.

The source path in my policy file looks like this: fisted1\data:\post5.

The files I want to copy to the servers are under the post5 directory.
Thanks for any help you can provide on this matter.