Bugs should be reported to
XFree86@XFree86.org
. Before
reporting bugs, please check the X server log file, which can be found
at /var/log/XFree86.0.log on most platforms. If you can't
resolve the problem yourself, send the entire log file with your bug
report but not the operating system core dump. Do not edit the log
file as our developers use it to reproduce and debug your problem.