Help please. The Captivate animated text does not play correctly in the Preview

Hi All,

Have used animated text on a slide and add a voice recording to a transparent object on the slide.

In the timeline I have match the animated text to appear during key words spoken in the  voice recording.

When I go to the menu bar select Preview and play a single slide it works exactly. But when i go to  preview next 5 slides or in the Web Browser voice recording plays first but the text does not appear until the voice has stopped.

Please help me to provide a solution.

Thanks in advance.

Carmelo