calendar leaves a shadow when is closed

[manzur]

Binary package hint: compiz

Steps to produce the bug:
1. Enable Desktop Effects
2. Close all windows (desktop should be visible)
3. Click on the clock applet info in system tray
4. Click on it again
5. You see a trace on desktop on the place where clock applet window was.

NVIDIA 185-series proprietary driver.
VGA compatible controller: nVidia Corporation C61 [GeForce 6150SE nForce 430]

Description: Ubuntu karmic (development branch)
Release: 9.10

ProblemType: Bug
Architecture: amd64
CheckboxSubmission: 01591b9a69ff832aa9c16b0fad922a66
CheckboxSystem: 6ce041aeed0a2c17b3343b66d157175d
CompizPlugins: [core,move,resize,place,decoration,animation,ccp,dbus,mousepoll,gnomecompat,png,svg,imgjpeg,text,neg,video,wall,snap,scale,scaleaddon,expo,staticswitcher,regex,resizeinfo,workarounds,ezoom,vpswitch,extrawm,fade,session]
Date: Sat Sep 26 19:19:50 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/compiz
InterpreterPath: /bin/dash
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: HP-Pavilion FK964AA-ABM a6615la
NonfreeKernelModules: nvidia
Package: compiz-wrapper 1:0.8.3+git20090917-0ubuntu4
PciDisplay: 00:0d.0 VGA compatible controller [0300]: nVidia Corporation C61 [GeForce 6150SE nForce 430] [10de:03d0] (rev a2)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-11-generic root=UUID=805d4c4e-0b78-4c97-b118-7e2d3b6266bb ro quiet splash
ProcEnviron:
 LANG=es_CO.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.36-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu5
 libdrm2 2.4.13-1ubuntu1
 xserver-xorg-video-intel 2:2.8.1-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu2
SourcePackage: compiz
Uname: Linux 2.6.31-11-generic x86_64
dmi.bios.date: 04/23/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 5.17
dmi.board.name: Nettle3
dmi.board.vendor: ECS
dmi.board.version: 2.2
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr5.17:bd04/23/2008:svnHP-Pavilion:pnFK964AA-ABMa6615la:pvr:rvnECS:rnNettle3:rvr2.2:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: FK964AA-ABM a6615la
dmi.sys.vendor: HP-Pavilion
system: distro = Ubuntu, architecture = x86_64, kernel = 2.6.31-11-generic

[manzur (sl-solaris)]

why haven't this bug being fixed? it is from 2007