Post from Scarred Lands Forum, official errata for Player's Guide to Fighters and Barbarians.

Errata; Player's Guide to Fighters and Barbarians: Weapon Speed Factors

author: Joseph Carriker
date: 2003-10-01
status: finished

On page 84, the headings should read:

Quick Weapons: Speed Factor 4

Standard Weapons: Speed Factor 5

Slow Weapons: Speed Factor 6

It would seem that the font used for those doesn't actually have numbers as part of the set. If you look at the Table A1-1 above that, the numbers themselves are in a different font.