i'm running tests on debian 6 32bit and 64 bit.i compared V 3.1.11 vs 3.2.0.5 and 3.2 is giving so much better response time than the older versions.
i had a little problem building the 3.2 and i needed to use the "build-essential" package (not using tproxy).
in order to install the "build-essential" package i needed to use "aptitute install build-essential" and then you are getting a nice menu that shows the problems and the ways to resolve the issues.
Hope it will help someone Regards Eliezer