ETL cannot be installed in the same directory as Sybase IQ

[CR #551068] Installation fails when Sybase ETL and Sybase IQ are installed in the same directory. Since Sybase IQ creates an “uninstall” directory during installation, and Sybase ETL also creates a file with the same name, installation fails with an error message.

Workaround: Do not install ETL in the same directory as Sybase IQ.