Firefox: форум сообщества

I wish to search fs paint numbers but keep getting this message cannot accsess gb.search.yahoo.com.

Hmm. We’re having trouble finding that site.

We can’t connect to the server at gb.search.yahoo.com..

When I use the search engine it will not open and says "Hmm we're having trouble finding that site". My Bookmarks all work and open fine but i cannot search anything?

I have the latest Firefox installed on Linux Mint. But in Firefox privacy settings there is no longer a way to choose browsers. It just says "Firefox is currently your default browser". But every time I do a search, it automatically search with Google. That never never happened until I installed latest Firefox. If Firefox is forcing me to use Google, that why do I need Firefox?? Please explain?

Thanks much for your time