I get the same output.
$ dpkg -l | awk '{if ($2 ~ /^firefox$|^flashplugin-nonfree$/ ) {print $2" "$3}}' firefox 2.0.0.3+1-0ubuntu2 flashplugin-nonfree 9.0.31.0.2ubuntu1
I'm running the the i386 Feisty ubuntu-desktop (with gnome) through an intel celeron m with mobile 985gm intel graphics hardware.
I get the same output.
$ dpkg -l | awk '{if ($2 ~ /^firefox$ |^flashplugin- nonfree$ / ) {print $2" "$3}}'
firefox 2.0.0.3+1-0ubuntu2
flashplugin-nonfree 9.0.31.0.2ubuntu1
I'm running the the i386 Feisty ubuntu-desktop (with gnome) through an intel celeron m with mobile 985gm intel graphics hardware.