I get these warnings:
Warning: Color name "black" is not defined
Warning: Cannot convert string "-adobe-helvetica-bold-r-normal--*-120-*-*-*-*-iso8859-*" to type FontStruct
...when I open xterm from within a terminal (xterm and gnome-terminal are the ones i've tried). How would I fix this or atleast suppress the warning messages?

I'm using Xorg 7.0 on ArchLinux

Thanks in advance!