Writing a file gives a permissions problem

Hi

I am running VCO 5.1 appliance in a vsphere 5.1 environment.

I am attempting to write a file to a guest machine. I have tried using both Local Administrator and Domain Administrator credentials but in both instances I receive the following:

No permissions on the file for the attempted operation (Workflow:test workflow / Scriptable task (item1)#15)

I have tested that I can indeed logon.

I have tested that I can check for a directory.

I have tested that I can create a directory.

All work fine. I just can't appear to create the file.

I ran proccess mon on the guest when I ran the workflow (outputprocmon.txt)

So I can see it is trying look at the directory and the file but for some reason is getting a permission denied??

I can log onto the guest as either a domain admin or local admin and create a file in this directory.

Is the file being created as the user passed through or as the account running the vmtools?

Test script is:

parameters [string]userName, [secureString]password, [VC:VirtualMachine]vm

Oh and the path /scripts on the vco appliance is a ntfs mount rw,hard,intr

Any assistance greatly appreciated.

Sam