[Therion] Weird Error

[Philip Schuchardt]

Maps compile fine on my 600 mhz P3 and my x86 notebook. They fail to compile 
on my AMD64 box. 

therion 0.3.9
configuration file: thconfig
reading ... done
reading source files ... done
preprocessing database ... done
scanning centreline tree ... done
searching for centerline loops ... done
calculating station coordinates ... done
calculating basic statistics ... done
processing extended elevation ... done
processing references ... done
selecting export objects ... done
processing projection plan ... done
average distortion: 2.14%
writing walters_fold_cave_plan.pdf ...
therion: error -- unknown exception

Using:
xtherion 0.3.9
Linux adrastea 2.6.13-gentoo-r3 #1 SMP Tue Nov 15 11:15:32 EST 2005 x86_64 AMD 
Athlon(tm) 64 X2 Dual Core Processor 4400+ AuthenticAMD GNU/Linux

Any ideas?

Philip Schuchardt