If you are running Rational ClearQuest on Windows with Visual Basic hooks, applying the Rational Connector package can prevent these hooks from running.
The problem is that the Rational ClearQuest package runs all its hooks in the Perl scripting language. When the package is applied, the overall schema scripting language is switched from BASIC to PERL. This switch breaks any Visual Basic hooks that might exist elsewhere in the schema. The following steps give a workaround so that both Visual Basic and Perl scripts can be used in the same schema.