Fglrx: module mismatch after last upgrade

Question

Ok, I know what it means and I know that everything should work...but it doesn't 
After yesterday upgrade of xorg-server the ati-drivers conflict with the new version
X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
Build Operating System: UNKNOWN
Current Operating System: Linux kortirion 2.6.17-beyond #1 PREEMPT Sun Jul 30 13:09:32 CEST 2006 i686
Build Date: 09 September 2006
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 11 12:12:22 2006
(==) Using config file: "/etc/X11/xorg.conf"
(EE) module ABI major version (0) doesn't match the server's version (1)
(EE) Failed to load module "fglrx" (module requirement mismatch, 0)
(EE) No drivers available.
Fatal server error:
no screens found
XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0"
after 0 requests (0 known processed) with 0 events remaining.
I've done some researches and even using startx -- -ignoreABI doesn't help:
X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
Build Operating System: UNKNOWN
Current Operating System: Linux kortirion 2.6.17-beyond #1 PREEMPT Sun Jul 30 13:09:32 CEST 2006 i686
Build Date: 09 September 2006
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Mon Sep 11 12:15:57 2006
(==) Using config file: "/etc/X11/xorg.conf"
(WW) module ABI major version (0) doesn't match the server's version (1)
[R200Setup] X version mismatch - detected X.org 7.1.1.0, required X.org 7.0.-1.8
(EE) Failed to load module "fglrx" (module requirement mismatch, 0)
(EE) No drivers available.
Fatal server error:
no screens found
XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0"
after 0 requests (0 known processed) with 0 events remaining.
I've tried also the newest ati drivers ( 8.28.8 ) with no luck (and btw the current PKGBUILD doesn't work too, it complains about a already existing links to Makefile.lib.c; applying the patch ati-makefile-2.6.16.patch correct the problem).
The open source's ati drivers work, and I'm using them now. xorg.conf hasn't changed at all and, no, generating one new with aticonfig doesn't solve the problem.

Answer 1

I got it working now 
At first, compiling ati-fglrx-beyond with the Cerebral's pkgbuild they gave me this error:
make: Entering directory `/usr/src/linux-2.6.17-beyond'
ln: creating symbolic link `./Makefile.lib.c' to `../scripts/Makefile.lib.c': File exists
make[1]: *** [scripts/Makefile.lib.c] Error 1
make: *** [_module_/var/abs/local/ati-fglrx-beyond/src/lib/modules/fglrx/build_mod] Error 2
make: Leaving directory `/usr/src/linux-2.6.17-beyond'
ok, let's remove that link then, I thought. But after having done that:
make: Entering directory `/usr/src/linux-2.6.17-beyond'
CC scripts/Makefile.lib.o
gcc: scripts/Makefile.lib.c: No such file or directory
gcc: no input files
make[1]: *** [scripts/Makefile.lib.o] Error 1
make: *** [_module_/var/abs/local/ati-fglrx-beyond/src/lib/modules/fglrx/build_mod] Error 2
make: Leaving directory `/usr/src/linux-2.6.17-beyond'
That was weird  :?
After googling a bit, I've found an idea from the ubuntu forum where it says to run
make scripts/
from /usr/src/linux-$kernver/ ; after a little wait time to allow the compiling, I retried to make the driver compiling and this time they worked flawlessly 
No more module mismatch, I wonder why I didn't have that Makefile.lib.c in the kernel source directory....
Anyway, thanks for your help Cerebral