Broken --geometry option

1) lsb_release -rd
Description: Ubuntu 11.10
Release: 11.10

2) apt-cache policy gnome-terminal
gnome-terminal:
  Installiert: 3.0.1-0ubuntu3
  Kandidat: 3.0.1-0ubuntu3
  Versionstabelle:
 *** 3.0.1-0ubuntu3 0
        500 http://de.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
        100 /var/lib/dpkg/status

3) gnome-terminal --geometry=AxB-0-0
should open a terminal of width A and height B in the loer left corner

4) It only workes for A>=80 and B>=25, otherwise the minimum distances from the edge (80,25) are applied.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gnome-terminal 3.0.1-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
ApportVersion: 1.23-0ubuntu3
Architecture: i386
Date: Mon Oct 17 10:54:51 2011
ExecutablePath: /usr/bin/gnome-terminal
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
ProcEnviron:
 PATH=(custom, user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-terminal
UpgradeStatus: No upgrade log present (probably fresh install)