Ultimate Facebook knock out other plugin


I’ve recently discovered that Ultimate Facebook somehow knocks out another plugin i’ve got installed called WP Finance. I understand that the problem might not be Ultimate Facebook, but that the other plugin just been poorly coded. But how can I tell for sure? And how can I get things running again?

I does not recall this being a problem from the beginning, but I have fine tuned my settings in Ultimate Facebook so it might have to do with that.

The site is http://blirik.patrikredgard.se and the page that is suppose to show a table from the WP Finance plugin is at http://blirik.patrikredgard.se/tjanade-pengar-hittils. If I deactivate Ultimate Facebook it will show.

How to troubleshoot?

Best regards