Advanced search results are not displaying to ordinary members when filtered


I am using Jobs& Experts with membership2.

I have the entire site set to private but with permissions for members to view all pages.

This works as planned.

However, when a member tries to filter the Jobs and Experts search results the filter does not work and all formatting is lost.

When viewing these pages as an admin user they filter correctly.

Can you please suggest a cause/fix for this.

Many thanks