QU_HELPER (PACKAGE BODY) is not valid - error when installing (4234650)

QU_HELPER (PACKAGE BODY) is not valid - error when installing Quest Code Tester.

The following error appears in the error log after installing Code Tester Trial Version:

QU_HELPER (PACKAGE BODY) is not valid
Line 905 Position: 25 Text: PLS-00201: identifier 'XDB.DBMS_XMLPARSER' must be declared
Line 905 Position: 25 Text: PL/SQL: Item ignored
Line 906 Position: 25 Text: PLS-00201: identifier 'DBMS_XMLDOM.DOMDOCUMENTTYPE' must be declared
Line 906 Position: 25 Text: PL/SQL: Item ignored
Line 915 Position: 7 Text: PLS-00320: the declaration of the type of this expression is incomplete or malformed
Line 915 Position: 7 Text: PL/SQL: Statement ignored

Is this Package necessary to run the program correctly?

WORKAROUND:
None.

STATUS:
Issue fixed in version 1.5.3. The latest version of Quest Code Tester for Oracle can be downloaded here.