"Custom mode lines in xorg.conf will no longer be ignored by the fglrx driver"

Extra funny, because as soon as I use one or more I get:

Code:
(II) fglrx(0): Ranges: V min: 50  V max: 160 Hz, H min: 30  H max: 95 kHz,
(II) fglrx(0): End of Display1 EDID data --------------------
(WW) fglrx(0): Only one display is connnected,so single mode is enabled
(II) fglrx(0): Primary Controller - CRT on secondary DAC
(II) fglrx(0): Internal Desktop Setting: 0x00000001
(II) fglrx(0): POWERplay version 3.  1 power state available:
(II) fglrx(0):   1. 398/250MHz @ 0Hz [enable load balancing]

Backtrace:
0: /usr/bin/X(xf86SigHandler+0x84) [0x80c43e4]
1: [0xb7f82420]
2: /usr/lib/xorg/modules/drivers/fglrx_drv.so [0xb7a275cb]
3: /usr/lib/xorg/modules/drivers/fglrx_drv.so(DALCWDDE+0x1a2) [0xb7a25d52]
4: /usr/lib/xorg/modules/drivers/fglrx_drv.so(swlDalHelperAddCustomizeMode+0x1ef) [0xb79807df]
5: /usr/lib/xorg/modules/drivers/fglrx_drv.so(atiddxPreInit+0xab9) [0xb79584e9]
6: /usr/bin/X(InitOutput+0x9e4) [0x80a0594]
7: /usr/bin/X(main+0x276) [0x806e4a6]
8: /lib/tls/libc.so.6(__libc_start_main+0xc8) [0xb7d85ea8]
9: /usr/bin/X(FontFileCompleteXLFD+0xa5) [0x806d9f1]

Fatal server error:
Caught signal 11.  Server aborting
Xorg 7.1.1 from Debian Etch (or Kanotix)