Problem with pagination

Hello,
I am using Zylyz recipe theme, but there is a big problem with pagination. I set the home page to a custom post type (recipes), but as you might guess, when I press the “Older Entries” button it gives “not found” error, because it thinks about ordinary blog posts, not “recipes” (you know, if I had enough blog post it wouldn’t give error, but would show posts, not recipes). So, how can I get rid of this problem?

Thank you very much in advance.