I can not move the slider on the search Price rang

I can not move the slider on the search Price Range.
Any way to fix this?

also when I click search I get a blank page......

Hi Sokol,
It's difficult to answer question like this, because you don't provide enough information. I think you can submit ticket on category OS Property and provide your site information with super admin account, ftp account. I will check the issue for you
Thanks
Dam