Dash is slow and shows irrelevant results

view story

http://askubuntu.com – I currently have the latest Ubuntu 12.10 installed on my laptop. Usually I use Launchy application to have a quick access to any app/config/file etc. Now I'm trying to get used to Dash, which is supposed to be default way to do such things in recent Ubuntu versions. The difference between the usage of Launchy and Dash is following: Launchy: Alt+Space -> Launchy shell shown instantly -> type your request -> open the target Dash: SuperKey -> PERIOD -> Dash is shown -> type your request -> PERIOD -> navigate with arrow buttons between the results -> open the desired result Another problem. Whe (HowTos)