Hi, i've followed that guide [b] http://vh4x0r.wordpress.com/2010/08/17/installing-oracle-11g-on-linux-amd64/[/b] in order to install oracle 11g but i get the following error when running: [code] ./runInstaller: line 254: /apphome/oracle/database/install/.oui: cannot execute binary file [/code] These are the downloaded files: [code]Linux.zseries64_11gR2_database_1of2.zip linux.zseries64_11gR2_database_2of2.zip[/code] I've also checked the following howtos without luck: [url] http://www.fuzzy.cz/en/articles/installing-oracle-11g-r2-on-gentoo/[/url] [url]http://en.gentoo-wiki.com/wiki/Oracle_10g#Introduction[/url] Does anyoneknows who to solve it? Thx!! :)