Comment 9 for bug 468898

pmap results I sent earlier are from 9.04 live CD and 9.10 live CD under VM so all configurations are default and there is no FreeSans/FreeSerif in firefox font configuration as I can see.
ttf-freefont is installed on both 9.04 and 9.10 by default! but Ubuntu 9.04 FF does not use FreeSerif.