Yes - the list box dialog is only displayed if %TTG_FOLDERS% is greater than "1". IF %TTG_FOLDERS% is one, they can only install in that folder. IF %TTG_FOLDERS% greater than one, they have to choose. If they select a install folder from the list back, choose "Next" and then go "Back" and select a different install folder from the list box, the new %_SB_INSTALLDIR% variable is not reflecting the install folder selection.