Topic on Project:Support desk

After process text with MediaWiki:Wikificator.js i've got some text with non-breakable spaces which can't be found by search engine.

Look at text before process: http://wiki.rock63.ru/Test/edit?oldid=15529

And after: http://wiki.rock63.ru/index.php?title=Test&type=revision&diff=15530&oldid=15529

Now can't find "testuniq1 testuniq2", but can if copy with next non-break symbol.

Can it be fixed without remove this symbols?

The default search engine included in MediaWiki is very limited. If you want something more "intelligent" capable of breaking words and search terms properly, etc, you'll need to install a more robust search engine like Extension:CirrusSearch (currently used by Wikimedia Foundation wikis) or the old Extension:lucene-search

Any variant without separate server/service?