List Article Page Content

Got a problem. I have my “edit list” set for 50 posts and have less than 20. But I am having difficulty scrolling down to edit the posts below the box where you place content. I can work it and force it to move the scroll down, but then have to work it and force it back it back to see the first post at the top. And usually this causes me to delete or move around the posts from where I want them just to edit the post underneath which then gets placed above. Is that a bug or is there something I’m not doing?

http://wordpress.org/extend/plugins/arlima/