I installed the latest OL version 2.x.dev to correct errors "strick warning".
I also use the module OL proximity. With this module, I created an exposed filter to display some nodes on the map based on proximity.
If I use this filter with ajax, my view is broken. If I uncheck ajax my view is updated, it's ok.

What can I do to use ajax with my view and my exposed filter?

Thank you for your help.

PS : Host php 5.4