Some 6.9 remain installed - is this normal?

[Lena at lena.kiev.ua]

Hi,

After the upgrade to 7.2 according to /usr/src/UPDATING,
some installed packages remain 6.9, one more 'portupgrade -a' does nothing:

~ # export XORG_UPGRADE=yes
~ # portupgrade -a
~ # portversion -vL =
imake-6.9.0_1               <  needs updating (port has 1.0.2_4,1) (=> 'devel/imake')
xorg-clients-6.9.0_3        <  needs updating (port has 7.2) (=> 'x11/xorg-apps')
xorg-documents-6.9.0        <  needs updating (port has 1.3,1) (=> 'x11/xorg-docs')
xorg-fonts-encodings-6.9.0_1  <  needs updating (port has 1.0.2,1) (=> 'x11-fonts/encodings')
~ # pkg_info -I xorg\*
xorg-7.2            X.Org complete distribution metaport
xorg-apps-7.2       X.org apps meta-port
xorg-cf-files-1.0.2_2 X.org cf files for use with imake builds
xorg-clients-6.9.0_3 X client programs and related files from X.Org
xorg-docs-1.3,1     X.org documentation files
xorg-documents-6.9.0 Documentation of X11 protocol and libraries from X.Org
xorg-drivers-7.2    X.org drivers meta-port
xorg-fonts-100dpi-7.2 X.Org 100dpi bitmap fonts
xorg-fonts-7.2      X.org fonts meta-port
xorg-fonts-75dpi-7.2 X.Org 75dpi bitmap fonts
xorg-fonts-cyrillic-7.2 X.Org Cyrillic bitmap fonts
xorg-fonts-encodings-6.9.0_1 X.Org font encoding files
xorg-fonts-miscbitmaps-7.2 X.Org miscellaneous bitmap fonts
xorg-fonts-truetype-7.2 X.Org TrueType fonts
xorg-fonts-type1-7.2 X.Org Type1 fonts
xorg-libraries-7.2  X.org libraries meta-port
xorg-protos-7.2     X.org protos meta-port
xorg-server-1.2.0_2,1 X.Org X server and related programs
~ # pkg_info -I imake\*
imake-1.0.2_4,1     Imake and other utilities from X.Org
imake-6.9.0_1       Imake and other utilities from X.Org
~ # pkg_info -I x11\*
x11perf-1.4.1       X11 server performance test program
~ # uname -a
FreeBSD bedside.lena.kiev.ua 6.2-RELEASE-p1 FreeBSD 6.2-RELEASE-p1 #1: Sat Mar 24 14:06:12 EET 2007     root at bedside.lena.kiev.ua:/usr/obj/usr/src/sys/BEDSIDE  i386

Is this normal?

Result of 'ls -l /var/db/pkg': http://lena.kiev.ua/lspkg.txt
Upgrade log: http://mail2ftp.org.ua/xorg-upgrade.log.bz2 (1606801 bytes)