Facebook Share and Likes Count

I have the Social Sharing Toolkit installed on my Blog and am using button + count for shares in social networks, but there seems to be a bug:
The plugin counts Facebook Shares and Likes the same – if I have 4 Likes, I also have 4 Shares, that can´t be right!

Please help me fix this!

http://wordpress.org/plugins/social-sharing-toolkit/