If this has been asked and answered before, please let me know the link.
To replicate:

- Create a procedure with a clob input
- Goto Test Procedure
- Enter a valid XML string in the text input for the clob param
- Goto the XML tab - it validates successfully and shows "Load Success"
- Click on OK
- Go back into the clob edit (elipses)
- Only "<" is displayed
- XML tab displays an error:
Error: Whitespace is not allowed at this location.
Line: (1)
Text: <
File:

Of course, when the input never reaches the procedure.

Thanks,