Hi

Assuming you are referring to the red outline boxes in the image you posted - I have also seen this issue before so as Jeff has said you are not alone.

Is the image above showing a section of the preview monitor, a disc menu, an exported video, or where?

If in the preview monitor or exported video or burned disc - check the following:

1. there are no 'ghost' title objects on lower tracks in MEP.
    
2. title objects do not have Chromakey effects applied.
    
3. the title objects are not between two or more tracks that contain video or image objects with Chromakey effects applied.
    
4. try moving all the titles to below the lowest track number.

If the problem is on a disc menu either in the disc menu editor or the menus of the burned disc - check you have not added extra text objects to the DVD menu.

Can you post a screenshot of the timeline showing the section where this occurs.

HTH

John EB