Hi Jim
Trying to open the form in design mode from the Qdabra http:// address says it is in use and has to be read-only. So is the only way to design a form once it is uploaded is to design the form and overwrite the Qdabra one with the one with changes.
I was trying to follow the installation notes as below and it says I (Administrator) do not have permissions to make changes to this document, do I want to open a read-only copy.
These are the notes
1. Open your form template from DBXL.
a. Start InfoPath.
b. Click Design a Form Template in the left task pane.
c. Click on My Computer … in the left task pane.
d. Enter the URL to your newly created form.
e.g. http://<server>/QdabraWebService/forms/ExpenseReport2/template.xsn, where <server> is replaced with the name of your machine. 
e. Click Open,
f. ExpenseReport2 should open in the Designer.
I am having the problems with steps e. and f. as it will not let me open it in design mode.
Your help so far is much appreciated
Thanks