I, Ufed fail to parse the first flag (3dfx) of the used.desc due to the fact that there is two space between 3dfx and -. Suppressing the extra space resolved the problem and adding a line with the same particularity reproduce the problem. CU and good work :)
i removed the space in 3dfx for now ... up to you blizzy whether you want to update ufed
Fixed in ufed-0.2.