Blink,
Some other notes in addition to Mati's that may help.
Looking at the code on the page, there are some unclosed tags in the article content. At the very top, if you look at the code, like below. On that 3rd line, there's a closing tag without any opening tag. Stuff like that can confuse our automatic 'guess' for the best description, and is bad for browsers and search engines:
Check out where that extra /a is coming from and I'd also recommend looking for other bad tags in your code.
Another thing to play around with is the ordering of the content plugins. It seems like you have multiple content plugins altering the article. I'd recommend moving the JFBCContent plugin to the first position so that it sees the raw article without any changes that may be made to it by later plugins.
Hopefully, some of that helps, but if not, let Mati or I know.
Thanks,
Alex