Bugs should be reported to
XFree86@XFree86.org
. Before
reporting bugs, please check the XFree86 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.