404 and crossdomain error help please

I'm keep geting this error

crossdomain.xml

and 404.shtml

[Fri Oct 31 22:04:20 2008] [error] [client 54.66.45.1243] File does not exist: /home/wwwjpd/public_html/404.shtml
[Fri Oct 31 22:04:20 2008] [error] [client 54.66.45.1243] File does not exist: /home/wwwjpd/public_html/crossdomain.xml

Can you please help me fix ?

you can ignore this error messages - or just make a copy of crossdomain.xml file into public_html folder.

Regards

Artur