Hi, I have just received a bug report for the Gentoo Linux ebuild of GHC 5.04 whose cause I cannot find. Recall that Gentoo builds all packages from sources. The build processes stops when genprimopcode segfaults during the last stage of the build (GHC 5.04 building itself). Anyone interested please look at http://bugs.gentoo.org/show_bug.cgi?id=6352 for the complete Bugzilla entry which has all available details, including an strace of the segfaulting genprimopcode. Thanks, Sven Moritz Hallberg