Problems with "insufficient rights" to activate ncurses port. But I'm the administrator on my computer

[garrets@…]

The error in trying to install wine using the sudo command is below. Ncurses seems to be the problem.

I tried evey line of code on the problem hotlist to try and fix it. But nothing has changed.

Here's my selection of code, with what I inputed in bold

Garret-Schneiders-MacBook-Pro:~ garrets$ sudo port install wine
--->  Computing dependencies for wine
--->  Dependencies to be installed: apple-gcc42 flex gettext ncurses ncurses fontconfig freetype bzip2 zlib zlib freetype gnutls libgcrypt libgpg-error libtasn1 lzo2 pkgconfig glib2 libffi perl5 perl5.12 gdbm perl5 xz pkgconfig readline jpeg jpeg lcms tiff tiff libpng libxml2 libxml2 libxslt mesa makedepend xorg-xproto py27-libxml2 python27 db46 libedit openssl openssl python_select sqlite3 xorg-dri2proto xorg-glproto xorg-libXfixes xorg-fixesproto xorg-libX11 autoconf help2man p5.12-locale-gettext m4 automake libtool xorg-bigreqsproto xorg-inputproto xorg-kbproto xorg-libXau xorg-libXdmcp xorg-libxcb xorg-libpthread-stubs xorg-xcb-proto xorg-util-macros xorg-xcmiscproto xorg-xextproto xorg-xf86bigfontproto xorg-xtrans xorg-libXi xorg-libXext xorg-libXi xorg-libXmu xorg-libXt xorg-libsm xorg-libice xorg-libsm xorg-libXcomposite xorg-compositeproto xorg-libXcursor xorg-renderproto xrender xrender xorg-libXinerama xorg-xineramaproto xorg-libXrandr xorg-randrproto xorg-libXxf86vm xorg-xf86vidmodeproto
--->  Activating ncurses @5.9_1+universal
Error: Target org.macports.activate returned: Image error: /opt/local/bin/captoinfo already exists and does not belong to a registered port.  Unable to activate port ncurses. Use 'port -f activate ncurses' to force the activation.
Error: Failed to install ncurses
Log for ncurses is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ncurses/ncurses/main.log
Error: The following dependencies were not installed: flex gettext ncurses ncurses fontconfig freetype bzip2 zlib zlib freetype gnutls libgcrypt libgpg-error libtasn1 lzo2 pkgconfig glib2 libffi perl5 perl5.12 gdbm perl5 xz pkgconfig readline jpeg jpeg lcms tiff tiff libpng libxml2 libxml2 libxslt mesa makedepend xorg-xproto py27-libxml2 python27 db46 libedit openssl openssl python_select sqlite3 xorg-dri2proto xorg-glproto xorg-libXfixes xorg-fixesproto xorg-libX11 autoconf help2man p5.12-locale-gettext m4 automake libtool xorg-bigreqsproto xorg-inputproto xorg-kbproto xorg-libXau xorg-libXdmcp xorg-libxcb xorg-libpthread-stubs xorg-xcb-proto xorg-util-macros xorg-xcmiscproto xorg-xextproto xorg-xf86bigfontproto xorg-xtrans xorg-libXi xorg-libXext xorg-libXi xorg-libXmu xorg-libXt xorg-libsm xorg-libice xorg-libsm xorg-libXcomposite xorg-compositeproto xorg-libXcursor xorg-renderproto xrender xrender xorg-libXinerama xorg-xineramaproto xorg-libXrandr xorg-randrproto xorg-libXxf86vm xorg-xf86vidmodeproto
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets>

Garret-Schneiders-MacBook-Pro:~ garrets$ sudo port -n upgrade --force ncurses
Password:
--->  Cleaning ncurses
--->  Uninstalling ncurses @5.9_1+universal
--->  Cleaning ncurses
--->  Computing dependencies for ncurses
--->  Fetching archive for ncurses
--->  Attempting to fetch ncurses-5.9_1+universal.darwin_11.i386-x86_64.tbz2 from http://packages.macports.org/ncurses
--->  Fetching ncurses
--->  Verifying checksum(s) for ncurses
--->  Extracting ncurses
--->  Applying patches to ncurses
--->  Configuring ncurses
--->  Building ncurses
--->  Staging ncurses into destroot
--->  Installing ncurses @5.9_1+universal
--->  Activating ncurses @5.9_1+universal
Error: Target org.macports.activate returned: Image error: /opt/local/bin/captoinfo already exists and does not belong to a registered port.  Unable to activate port ncurses. Use 'port -f activate ncurses' to force the activation.
Log for ncurses is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ncurses/ncurses/main.log

Garret-Schneiders-MacBook-Pro:~ garrets$ port -f activate ncurses
Error: Insufficient privileges to write to MacPorts install prefix.