Issue: When using Relative Paths and Wild Cards in the Source File Name in a Copy File block causes an "The path is not of a legal form." error.
Steps to reproduce:
1 - Create an Automation
2 - Add a Copy File Activity
3 - Put a wild card in the file name
4 - Verify script runs with no errors
5 - Change Settings: 1) Set the Root Path 2) Enable Use Relative Paths
6 - Save Automation
7 - Verify the Copy Activity no longer shows the full path for Source or Copy To Folder
8 - Run Automation and it will fail
