I searched via Ubuntu Package Search. If I remove this engine, there is no available same search engin in firefox addon site
-- FireFox pakage search error in site https://bugs.launchpad.net/bugs/213471 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
