xserver-xorg-core update breaks X

[Luqman]

>Please have your teams grab the updated X, have it break as it did,
>and then send a report to your mentioned developers containing a list
>of the hardware used, software used, Versions of all, and the files
>recovered from /var/log/ Xorg.0.log dmesg kern.log messages syslog
>udev (all files after /var/log are in /var/log).
>

I am using Laptop fujitsu-siemens amilo pa 1510 with amd turion 64-t50 and ATI
radeon xpress1100. And I also had the same problem as mentioned by other
people after upgrading to the latest version of xserver. 

Ubuntu Dapper 6.06

Regards,


-- 
Luqman