[arch-general] Pacman-3.1.1-1 not reading 'provides' field

Hey, I'm using pacman-3.1.1-1 from testing, and have installed kdemod-4.0. I'm not able to install lyx since lyx requires qt and asks for qtmod to be removed. However, 'pacman -Qi qtmod' has the following --- Provides : qt 4.3.3 --- How do I solve this problem? Is it a bug? Should I file a bug report? I looked at bugs.archlinux.org, but couldn't find anything similar. Thanks, Ravster