listing Field types using the Key and not the name in the url ? Say What

[Pete Young]

I was testing the field bound boxes pluggin and noticed that the url produced showed the key and not the name making for an ugly url ? so i shut that down and then wondered if the same hapened with the geo filter option / category filter ? and yes it does and what we have is is an ugly url going on where the key is the url ? why would this be so ?

see real life example

http: // mysite . com /australia/classifieds/home-garden/lfCollectables:deCollectables_deTrading_Cards/

I have a listing feild call trading cards ( in hobbies and collectables ) and this is the url i get showing the keys and not the titles ? and looks ugly (why would this be shown I am unsure ) and not sure what it does for the seo ? if so all i can see now is i have to delete every listing field ever made and remake the keys ?