Sidebars are not displayed correctly using New Blog Templates plugin

In one of my subblogs I use the theme “Magazine Basic” and created a blog template according to that blog. I have set in the themes options page the two sidebars to be displayed in the right and in the left side(the posts are displayed in the middle column). When I created another blog and chose the template mentioned above the sidebars are displayed not correctly (the one under the other both on the left side). What could be the problem?Is there a way to fix it?Thanks