diff -dupr opera-10.00-4570.gcc4-qt4.x86_64.orig/install.sh opera-10.00-4570.gcc4-qt4.x86_64/install.sh
--- opera-10.00-4570.gcc4-qt4.x86_64.orig/install.sh	2009-08-24 19:23:01.000000000 +0200
+++ opera-10.00-4570.gcc4-qt4.x86_64/install.sh	2009-08-27 15:27:32.693584191 +0200
@@ -830,7 +830,7 @@ generate_wrapper()
     debug_msg 0 "in generate_wrapper()"
 
     case "${machine}:${os}" in
-	x86:Linux|x86_64:Linux|x86:AnyBSD|x86_64:AnyBSD|x86:OpenBSD|x86_64:OpenBSD|x86:QNX)
+	x86:Linux|x86:AnyBSD|x86:OpenBSD|x86:QNX)
 	    wrapper_ibmjava="
 	    IBMJava2-142/jre \\
 	    IBMJava2-141/jre \\
@@ -839,6 +839,10 @@ generate_wrapper()
 	    wrapper_sunjava_machine="i386"
 	;;
 
+	x86_64:Linux|x86_64:AnyBSD|x86_64:OpenBSD)
+	    wrapper_sunjava_machine="amd64"
+	;;
+
 	sparc:SunOS)
 	    wrapper_sunjava_machine="sparc"
 	;;