How can I remove the sidebars at the single portfolio pages ? Due to the fact that you did not implement the page template option in the portfolio post panel, I cannot specify I need a full page for the portfolio items.
I've tried to create a special widget sidebar for the single blog page, and removed all items for the blog sidebar. That does give me no sidebars for the single portfolio pages anymore, but then there's simply white space...
Thanks for your help,