You know in firefox where you open an unknown file and it says select an app to open with?
Man, it always takes time to display the directory, usually /usr/bin. I have a feeling this is the fault
of firefox, or even Konqueror or the distro. It should be an easy fix...to reference a ready use database
and come back quicker.
If I know which place in the code this is, I could probably do it myself.