Windchill Dev Environment with Eclipse

Version: Windchill 12.0

Use Case: Iam trying to set up windchill Dev environment in eclipse.

Description:

As per Windchill customizers guide, when I follow the instructions after the File Sync set up.,

The Windchill Shell input is like this.,

D:/windhcill/windchill/bin/ant -f tools.xml eclipse_project

I had seen the help before and executing the step "Run the eclipse_project task", which is above.

The problem I face is :

Instead of creating the "eclipse" folder in D:/windchill/  

the script has created in D:/

It has created the folder D;/eclipse/cust_windchill_src  

My question:

Before proceeding , I wanted to check if this is an issue.

Awaiting your valuable guidance.

Best Regards

Hari