| 2011-04-16 17:31:30 |
Animtim |
bug |
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added bug |
| 2011-04-16 18:58:17 |
Animtim |
bug task added |
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koffice |
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| 2011-04-17 16:46:19 |
Animtim |
bug task added |
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koffice2 (Ubuntu) |
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| 2011-04-20 11:40:03 |
Animtim |
bug task added |
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qt4-x11 (Ubuntu) |
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| 2011-04-30 13:23:13 |
Deevad |
bug |
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added subscriber Deevad |
| 2011-04-30 13:59:33 |
Sergei Andreev |
bug |
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added subscriber Sergei Andreev |
| 2011-05-03 04:17:13 |
Chris Blount |
bug |
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added subscriber Chris Blount |
| 2011-05-04 18:24:58 |
Shaved Wookie |
bug |
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added subscriber Shaved Wookie |
| 2011-05-04 23:17:06 |
Rodrigo Belem |
bug |
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added subscriber Rodrigo Belem |
| 2011-05-05 07:51:16 |
Daniel |
bug |
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added subscriber Multi-touch Development |
| 2011-05-05 07:52:10 |
Daniel |
bug |
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added subscriber Chase Douglas |
| 2011-05-05 08:32:03 |
Jussi Pakkanen |
removed subscriber Multi-touch Development |
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| 2011-05-05 08:32:25 |
Jussi Pakkanen |
bug |
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added subscriber uTouch Bugs |
| 2011-05-06 05:14:40 |
Scott Kitterman |
bug |
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added subscriber Scott Kitterman |
| 2011-05-06 05:14:55 |
Scott Kitterman |
tags |
amd64 apport-bug ayatana-scrollbar krita natty pressure qt wacom |
amd64 apport-bug ayatana-scrollbar krita natty pressure qt regression-release wacom |
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| 2011-05-06 05:15:19 |
Scott Kitterman |
nominated for series |
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Ubuntu Natty |
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| 2011-05-06 05:15:19 |
Scott Kitterman |
bug task added |
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koffice2 (Ubuntu Natty) |
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| 2011-05-06 05:15:19 |
Scott Kitterman |
bug task added |
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pencil (Ubuntu Natty) |
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| 2011-05-06 05:15:19 |
Scott Kitterman |
bug task added |
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qt4-x11 (Ubuntu Natty) |
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| 2011-05-06 05:15:34 |
Scott Kitterman |
koffice: status |
New |
Invalid |
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| 2011-05-06 05:16:02 |
Scott Kitterman |
qt4-x11 (Ubuntu Natty): importance |
Undecided |
High |
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| 2011-05-06 05:16:06 |
Scott Kitterman |
qt4-x11 (Ubuntu): importance |
Undecided |
High |
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| 2011-05-06 05:16:15 |
Scott Kitterman |
qt4-x11 (Ubuntu): milestone |
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oneiric-alpha-1 |
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| 2011-05-06 05:16:18 |
Scott Kitterman |
qt4-x11 (Ubuntu Natty): milestone |
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natty-updates |
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| 2011-05-06 05:17:22 |
Scott Kitterman |
bug task added |
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ubuntu-release-notes |
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| 2011-05-06 23:12:11 |
Scott Kitterman |
koffice2 (Ubuntu): status |
New |
Invalid |
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| 2011-05-06 23:12:14 |
Scott Kitterman |
koffice2 (Ubuntu Natty): status |
New |
Invalid |
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| 2011-05-06 23:12:46 |
Scott Kitterman |
pencil (Ubuntu): status |
New |
Invalid |
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| 2011-05-06 23:12:49 |
Scott Kitterman |
pencil (Ubuntu Natty): status |
New |
Invalid |
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| 2011-05-06 23:14:24 |
Scott Kitterman |
description |
Binary package hint: pencil
I've noticed Wacom pressure is broken with QT applications only: it works with gimp and Mypaint,
but not in Krita or Pencil (I'm using Krita git-master development version, so I couldn't make a report on Krita package but it is concerned too.. I installed Pencil just to confirm it happens also with a package from the repository, and it's almost the only other pressure-sensitive drawing QT application I know ).
Some idea: I reported this bug to Krita developers, one of them thinks it may be caused by some "Ubuntu specific" modifications for tablet-pc, as it doesn't happen on a Debian with the same version of KDE+QT+linuxwacom…
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: pencil 0.4.4b-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
Date: Sat Apr 16 19:21:16 2011
ExecutablePath: /usr/bin/pencil
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413)
ProcEnviron:
LANGUAGE=fr_FR:en
PATH=(custom, user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: pencil
UpgradeStatus: No upgrade log present (probably fresh install) |
Binary package hint: pencil
I've noticed Wacom pressure is broken with QT applications only: it works with gimp and Mypaint,
but not in Krita or Pencil (I'm using Krita git-master development version, so I couldn't make a report on Krita package but it is concerned too.. I installed Pencil just to confirm it happens also with a package from the repository, and it's almost the only other pressure-sensitive drawing QT application I know ).
Some idea: I reported this bug to Krita developers, one of them thinks it may be caused by some "Ubuntu specific" modifications for tablet-pc, as it doesn't happen on a Debian with the same version of KDE+QT+linuxwacom…
TEST CASE: Install krita or pencil and try to draw with a wacom tablet. See it not work. Install the updated package. Try again. See it work. Note: This test case requires specialized hardware to execute. |
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| 2011-05-06 23:14:48 |
Scott Kitterman |
bug |
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added subscriber Ubuntu Stable Release Updates Team |
| 2011-05-06 23:26:07 |
Scott Kitterman |
qt4-x11 (Ubuntu): status |
New |
Fix Committed |
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| 2011-05-06 23:26:15 |
Scott Kitterman |
qt4-x11 (Ubuntu Natty): status |
New |
Fix Committed |
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| 2011-05-07 17:32:34 |
G. Ney |
bug |
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added subscriber G. Ney |
| 2011-05-18 02:36:13 |
Alexei |
bug |
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added subscriber Alexei |
| 2011-05-19 23:00:29 |
Sven Langkamp |
attachment added |
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Xorg.0.log file https://bugs.launchpad.net/ubuntu/+source/koffice2/+bug/762938/+attachment/2135817/+files/Xorg.0.log |
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| 2011-05-20 17:27:56 |
Chase Douglas |
attachment added |
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xserver-xorg-input-wacom_0.10.11-0ubuntu5~nograb1_amd64.deb https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2136565/+files/xserver-xorg-input-wacom_0.10.11-0ubuntu5%7Enograb1_amd64.deb |
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| 2011-05-20 17:28:22 |
Chase Douglas |
attachment added |
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xserver-xorg-input-wacom_0.10.11-0ubuntu5~nograb1_i386.deb https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2136566/+files/xserver-xorg-input-wacom_0.10.11-0ubuntu5%7Enograb1_i386.deb |
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| 2011-05-26 05:24:40 |
m4v |
bug |
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added subscriber m4v |
| 2011-05-30 08:38:53 |
Dmitry Shachnev |
summary |
Wacom Pressure broken with QT applications |
Wacom Pressure broken with Qt applications |
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| 2011-06-04 17:20:21 |
klerfayt |
attachment added |
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device.record https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2154919/+files/device.record |
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| 2011-06-06 15:51:44 |
p33p |
bug |
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added subscriber p33p |
| 2011-06-06 22:50:27 |
klerfayt |
attachment added |
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Created at the same as recording https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2157920/+files/device.prop |
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| 2011-06-07 19:58:52 |
Kate Stewart |
qt4-x11 (Ubuntu): milestone |
oneiric-alpha-1 |
oneiric-alpha-2 |
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| 2011-06-10 19:40:45 |
Launchpad Janitor |
branch linked |
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lp:~utouch-team/qt/reenable-tablet |
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| 2011-06-10 19:48:26 |
Chase Douglas |
qt4-x11 (Ubuntu): status |
Fix Committed |
In Progress |
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| 2011-06-10 19:48:29 |
Chase Douglas |
qt4-x11 (Ubuntu Natty): status |
Fix Committed |
In Progress |
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| 2011-06-10 19:48:34 |
Chase Douglas |
qt4-x11 (Ubuntu): assignee |
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Chase Douglas (chasedouglas) |
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| 2011-06-10 19:48:38 |
Chase Douglas |
qt4-x11 (Ubuntu Natty): assignee |
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Chase Douglas (chasedouglas) |
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| 2011-06-13 17:49:05 |
Animtim |
attachment added |
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file requested by Chase https://bugs.launchpad.net/ubuntu/natty/+source/qt4-x11/+bug/762938/+attachment/2167528/+files/Xorg.0.log.tar.gz |
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| 2011-06-14 14:12:13 |
Jean-Baptiste Mardelle |
bug |
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added subscriber j-b-m |
| 2011-06-16 00:28:59 |
Otto Robba |
bug |
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added subscriber Otto Robba |
| 2011-06-16 21:55:24 |
Kate Stewart |
nominated for series |
|
Ubuntu Oneiric |
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| 2011-06-16 21:55:24 |
Kate Stewart |
bug task added |
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koffice2 (Ubuntu Oneiric) |
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| 2011-06-16 21:55:24 |
Kate Stewart |
bug task added |
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pencil (Ubuntu Oneiric) |
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| 2011-06-16 21:55:24 |
Kate Stewart |
bug task added |
|
qt4-x11 (Ubuntu Oneiric) |
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| 2011-06-17 16:20:11 |
Chase Douglas |
qt4-x11 (Ubuntu Oneiric): status |
In Progress |
Fix Committed |
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| 2011-06-17 19:50:21 |
klerfayt |
attachment added |
|
lines animtim describes https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2173389/+files/Screenshot-unnamed%20%5Bmodified%5D%20%E2%80%93%20Krita.png |
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| 2011-06-21 16:42:10 |
Chase Douglas |
description |
Binary package hint: pencil
I've noticed Wacom pressure is broken with QT applications only: it works with gimp and Mypaint,
but not in Krita or Pencil (I'm using Krita git-master development version, so I couldn't make a report on Krita package but it is concerned too.. I installed Pencil just to confirm it happens also with a package from the repository, and it's almost the only other pressure-sensitive drawing QT application I know ).
Some idea: I reported this bug to Krita developers, one of them thinks it may be caused by some "Ubuntu specific" modifications for tablet-pc, as it doesn't happen on a Debian with the same version of KDE+QT+linuxwacom…
TEST CASE: Install krita or pencil and try to draw with a wacom tablet. See it not work. Install the updated package. Try again. See it work. Note: This test case requires specialized hardware to execute. |
SRU Justification:
Impact: Wacom tablet users rely on pressure information for drawing in applications like Krita and Pencil. When the multitouch Qt patches were added to Natty, they disabled the pressure support. This is a fairly major regression of functionality.
How Addressed: The multitouch patch disabled XInput 1.x support in favor of XInput 2.1 support. According to the original patch developer, Denis Dzuybenko, this was likely an oversight due to how the patch was developed. After re-enabling XInput 1.x support, pressure data from Wacom tablets began working, and touch input functioned normally.
Patch: http://bazaar.launchpad.net/~kubuntu-packagers/qt/ubuntu/revision/173
Test Case: Install krita or pencil and try to draw with a wacom tablet. See it not work. Install the updated package. Try again. See it work. Note: This test case requires specialized hardware to execute.
Regression Potential: Minimal. This patch merely re-enables lost functionality. The only concern is whether this will disrupt the XInput 2.1 multitouch functionality, but in theory it should not and testing shows this to be the case.
-----
I've noticed Wacom pressure is broken with QT applications only: it works with gimp and Mypaint,
but not in Krita or Pencil (I'm using Krita git-master development version, so I couldn't make a report on Krita package but it is concerned too.. I installed Pencil just to confirm it happens also with a package from the repository, and it's almost the only other pressure-sensitive drawing QT application I know ).
Some idea: I reported this bug to Krita developers, one of them thinks it may be caused by some "Ubuntu specific" modifications for tablet-pc, as it doesn't happen on a Debian with the same version of KDE+QT+linuxwacom…
TEST CASE: Install krita or pencil and try to draw with a wacom tablet. See it not work. Install the updated package. Try again. See it work. Note: This test case requires specialized hardware to execute. |
|
| 2011-06-23 07:40:12 |
Launchpad Janitor |
qt4-x11 (Ubuntu Oneiric): status |
Fix Committed |
Fix Released |
|
| 2011-06-23 08:44:40 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/qt4-x11 |
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| 2011-06-23 18:55:47 |
Chase Douglas |
attachment added |
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Debdiff of changes to Natty qt4-x11 https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2179617/+files/debdiff |
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| 2011-06-23 18:56:36 |
Chase Douglas |
attachment added |
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qt4-x11_4.7.2-0ubuntu6.2.debian.tar.gz https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2179620/+files/qt4-x11_4.7.2-0ubuntu6.2.debian.tar.gz |
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| 2011-06-23 18:58:26 |
Chase Douglas |
attachment added |
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qt4-x11_4.7.2-0ubuntu6.2.dsc https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2179621/+files/qt4-x11_4.7.2-0ubuntu6.2.dsc |
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| 2011-06-23 18:58:58 |
Chase Douglas |
attachment added |
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qt4-x11_4.7.2-0ubuntu6.2_source.changes https://bugs.launchpad.net/ubuntu/+source/pencil/+bug/762938/+attachment/2179622/+files/qt4-x11_4.7.2-0ubuntu6.2_source.changes |
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| 2011-06-24 16:06:19 |
Martin Pitt |
qt4-x11 (Ubuntu Natty): status |
In Progress |
Fix Committed |
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| 2011-06-24 16:06:23 |
Martin Pitt |
bug |
|
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added subscriber SRU Verification |
| 2011-06-24 16:06:25 |
Martin Pitt |
tags |
amd64 apport-bug ayatana-scrollbar krita natty pressure qt regression-release wacom |
amd64 apport-bug ayatana-scrollbar krita natty pressure qt regression-release verification-needed wacom |
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| 2011-06-24 18:08:23 |
Launchpad Janitor |
branch linked |
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lp:ubuntu/natty-proposed/qt4-x11 |
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| 2011-06-28 20:06:41 |
Scott Kitterman |
ubuntu-release-notes: status |
New |
Invalid |
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| 2011-06-28 20:08:45 |
Scott Kitterman |
tags |
amd64 apport-bug ayatana-scrollbar krita natty pressure qt regression-release verification-needed wacom |
amd64 apport-bug ayatana-scrollbar krita natty pressure qt regression-release verification-done wacom |
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| 2011-07-13 05:49:14 |
Launchpad Janitor |
qt4-x11 (Ubuntu Natty): status |
Fix Committed |
Fix Released |
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| 2011-09-20 16:05:16 |
Mark Fraser |
bug |
|
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added subscriber Mark Fraser |
| 2012-07-27 08:17:11 |
Magnes |
bug task added |
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mypaint |
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| 2012-07-27 08:17:32 |
Magnes |
bug task added |
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unity |
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| 2012-07-27 08:17:44 |
Magnes |
bug task deleted |
unity |
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| 2012-07-27 08:18:01 |
Magnes |
bug task deleted |
mypaint |
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