[Plugin: Testimonials Widget] more than one testimonial appears & overlaps content below the wid

I have the widget installed on two pages. it works great on the home page, look at “what our clients say” towards the bottom of the home page.

I like this plug in so much I want to use it to create a “rotating banner” of sorts with basic text and img inserted through html. problem is the widget randomly breaks the code following the widget (sticky footer), when I refresh and it corrects itself, it ends up displaying more than one testimonial at a time and it overlaps the content below the widget.

Help asap would be greatly appreciated. (only thing I can think of is if there’s an open tag somewhere in the code *but then why does it correct some aspects after refreshes & also sometimes it displays one testimonial, and then three, or two and two, or 1, 1, and 2 … it’s just all kinds of random.

http://wordpress.org/extend/plugins/testimonials-widget/