Filter is not working

Hi,

I am using properta-real-estate-wordpress-theme but whenever I am trying to filter any thing it shows page not found.

You can view this link

http://mydreamplace.in/wp_live/

and try to click on any filter tag… say Apartment , Building Area, Condo, Cottage, Family House, Single Home etc. You will get Not Found error page.

Please assist me…