I have been following the instructions at
http://www.gumstix.org/software-development/open-embedded/61-using-the-open-embedded-build-system.html
in order to bake the omap3-palmtop-image on my ubuntu 12.04 machine; the compilation stops when compiling pango-native:
NOTE: package pango-native-1.24.4-r1.1: task do_compile: Failed

the specific error points to libXrender
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/libXrender.so: undefined reference to `_XGetRequest'

I am a newbie and I have the feeling I am perhaps using a wrong/old recipe or something (I would expect errors to have been ironed out in these standard image recipes). Any suggestion about how to solve the issue, is greatly appreciated.

kind regards

Renzo