compiz.real crashed with signal 7 in event Loop() and fglrx driver doesn't work in 64 bit version of Ubuntu 8.04 beta

Binary package hint: xorg-driver-fglrx

1. Ubuntu 8.04 - 64 bit - beta
2. 1:7.1.0-8-3+2.6.24
3. 3D acceleration and compiz work
4. black screen -> automatic xorg fix procedure -> white screen

ProblemType: Crash
Architecture: amd64
Date: Wed Mar 26 19:46:20 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/compiz.real
NonfreeKernelModules: fglrx
Package: compiz-core 1:0.7.2-0ubuntu2 [modified: usr/bin/compiz]
PackageArchitecture: amd64
ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --sm-client-id default0 ccp
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
Signal: 7
SourcePackage: compiz
Stacktrace:
 #0 0x000000000040feb0 in ?? ()
 #1 0x0000000000412444 in eventLoop ()
 #2 0x000000000040d019 in main ()
StacktraceTop:
 ?? ()
 eventLoop ()
 main ()
ThreadStacktrace:
 .
 Thread 1 (process 6568):
 #0 0x000000000040feb0 in ?? ()
 #1 0x0000000000412444 in eventLoop ()
 #2 0x000000000040d019 in main ()
Title: compiz.real crashed with signal 7 in eventLoop()
Uname: Linux 2.6.24-12-generic x86_64
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