Inccorect date set when using RTM

[Pobice]

When creating a new task with a due date the due date is set one day earlier than the date given date.

For example if I create a task with the follow text: test 9/8
A task test is created due on 8/8

Occurs even using test 1/9 - due date is set to 31/8

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: tasque 0.1.9-1
Uname: Linux 3.0.0-0300rc5-generic x86_64
NonfreeKernelModules: vboxnetadp vboxnetflt vboxdrv
Architecture: amd64
Date: Thu Aug 4 19:02:16 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: tasque
UpgradeStatus: No upgrade log present (probably fresh install)