RSS feed importer posting in wrong place

I have 2 pages used on my website that I use Easyblog for. Both pages are separate Easyblog categories (they are set up as separate categories in the main menu). if it helps have a look at http://www.capitalforextraining.com. 1st category is 'trade of the day' on the main menu and 2nd is 'forex talk' in the main menu.

When I set up my rss feed importer where I import feeds from various sites, in the settings I have set up that rss feeds only get imported to category 2 (forex talk). I have also activated automatic post on my linked in and twitter pages. However, when the imported posts are automatically 'posted' on Linkedin and Twitter the link to the post takes me to the 1st category (trade of the day). How can this be if I specifically set it up so that the feeds are posted in category 2? The confusing part is, if I don't use Linkedin or Twitter, the posts can only be seen on the correct categories. Eg. if I simply go to my site all the posts are in the right place.

As it stands I have duplicate content i.e. rss feed posts in both categories (as the links to posts on Linkedin and Twitter show) but I only want them to display in the 2nd category.

Can you please help?