softwarecenter.db.update cannot read file '/usr/share/app-install/desktop/kde-telepathy-send-file:kde4__ktp-send-file.desktop' correctly

While upgrading via Update Manager, the following message appeared:
Updating software catalog...this may take a moment.
WARNING:softwarecenter.db.update:The file: '/usr/share/app-install/desktop/kde-telepathy-send-file:kde4__ktp-send-file.desktop' could not be read correctly. The application associated with this file will not be included in the software catalog. Please consider raising a bug report for this issue with the maintainer of that application
Software catalog update was successful.

The file exists and is readable by every user:
$ ls -l /usr/share/app-install/desktop/kde-telepathy-send-file\:kde4__ktp-send-file.desktop
-rw-r--r-- 1 root root 337 Feb 24 03:11 /usr/share/app-install/desktop/kde-telepathy-send-file:kde4__ktp-send-file.desktop

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: app-install-data 0.12.04.3
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
Uname: Linux 3.2.0-19-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Thu Mar 22 09:43:01 2012
Dependencies:

InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_SG:en
 TERM=xterm
 LANG=en_SG.UTF-8
 SHELL=/bin/bash
SourcePackage: app-install-data-ubuntu
UpgradeStatus: Upgraded to precise on 2012-03-22 (0 days ago)