[Plugin: NextGEN Gallery] Gallery with description is not formated properly on page

Hello All,

I am usign gallery on my blog and I realized, I cannot align pictures with description from left side properly. I have always empty possitions on the left side. This depends on the descriotion below picture.

Do you have any ideas how can I fix it?

CSS and formating is based on the default nggallery theme.

Link to the page is here:

Thank you.