package libqt4-sql-sqlite (not installed) failed to install/upgrade: libqt4-sql-sqlite: 4

unmet dependency

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: libqt4-sql-sqlite (not installed)
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
ApportVersion: 1.94.1-0ubuntu1
Architecture: amd64
Date: Thu Mar 8 22:22:54 2012
DuplicateSignature:
 Unpacking libqt4-scripttools (from .../libqt4-scripttools_4%3a4.8.0-1ubuntu8_amd64.deb) ...
 Selecting previously unselected package libqt4-sql-sqlite.
 dpkg: error processing /var/cache/apt/archives/libqt4-sql-sqlite_4%3a4.8.0-1ubuntu8_amd64.deb (--unpack):
  libqt4-sql-sqlite: 4:4.8.0-1ubuntu8 (Multi-Arch: same) is not co-installable with libqt4-sql-sqlite:i386 4:4.6.2-0ubuntu5 (Multi-Arch: no) which is currently installed
ErrorMessage: libqt4-sql-sqlite: 4
SourcePackage: qt4-x11
Title: package libqt4-sql-sqlite (not installed) failed to install/upgrade: libqt4-sql-sqlite: 4
UpgradeStatus: Upgraded to precise on 2012-02-05 (31 days ago)