ERROR in geolocation

Hi,
I have done the following test:
1. Go to http://www.infocity.website/location/me (and give permission for geolocate me)
2. In NEAR field, automatically is showed “Near: Me”
3. In GD>Serch the default CPT selected is “LUGARES DE INTERES”. I let this CPT selected. I have not done change in the selection.
4. I select in GD>Serch the options I want in order to filter for example categories and distance.
5. I do click in search button.
6. I will be redirect to the following page:
https://infocity.website/?geodir_search=1&stype=gd_place&s=+&snear=Near%3A+Me&sgd_placecategory%5B%5D=18&sdist=20&sgeo_lat=41.9709752&sgeo_lon=2.821803
And I continue to beeing geolocated
It is very good.
But geolocation is lost if I change the CPT in the dropdown windows. I explain following:
1. Go to http://www.infocity.website/location/me (and give permission for geolocate me)
2. In NEAR field, automatically is showed “Near: Me”
3. In GD>Serch the default CPT selected is “LUGARES DE INTERES”. But now I change the selection, and I select for example “RESTAURANTES Y BARES”
4. In NEAR field, automatically DISAPPEAR “Near: Me”
5. If I do a search, (filtering for example categories and distance) I will be redirect to the following page:
https://infocity.website/?geodir_search=1&stype=gd_restaurantandbar&s=+&snear=&sdist=10&sgeo_lat=&sgeo_lon=

You can see that I have lost the GEOLOCATION.

I hope it is an error, because I think it is very important change the CPT in dropdown window into the GD>Search without lost the geolocation.
But At this time, geolocation is losted after to change the selection of the CPT into the GD>Search.

Let me know if it is an error or if it is not possible run geolocation after to do changes in CPT dropdown windows.

I hope your answer.
Thanks for your support.