Problem putting Modules on EasyBlog page

I have installed and configured EasyBlog and have put it on a page on my site. So far so good. However, I cannot put other modules to the right of the blog on the page. For example, I have tried to place "Blog Categories", "EasyBlog Archive", and "EasyBlog Latest Posts" onto the page in the right column, but they appear to be hidden off-page to the left of the EasyBlog. This occurs in the "home page" of the EasyBlog, but not on the individual blog posts view. The problem occurs not only with the Joomla template I purchased, but also with Joomla's default Beez template.
The problem appears to either be with EasyBlog or with the EasyBlog modules? How can I fix this?

Thanks,
Ari