springMapconvNG Giving me Segmentation Fault

[kfriars]

I have searched the internet to no avail. Any, and all help is greatly appreciated. Thanks in advance!

Info:
Ubuntu 11.10 - amd64
MapconvNG Version - 0.1-4 downloaded from koshi's site

Images:
Texture Map 8192x8192, 24bit bmp
Metal Map 512x512, 24bit bmp (entirely black image)
Height Map 1025x1025, 24bit bmp

Command used:
springMapConvNG -t '/home/kfriars/FogofWar/Map/FogofWarTM.bmp' -m '/home/kfriars/FogofWar/Map/FogofWarMM.bmp' -h '/home/kfriars/FogofWar/Map/FogofWarHM.bmp' -maxh 4453 -minh -1908 -o '/home/kfriars/FogofWar/Map/FogOfWar1.smf'

[Beherith]

I havent tried mapconvNG, but you can give springmapedit a run, which is java based and can also compile maps.