diff --git a/libs/ui/dialogs/kis_dlg_layer_properties.cc b/libs/ui/dialogs/kis_dlg_layer_properties.cc
index 5068943461e4bb1490a41ba0d9961dddecdbe342..dff0b5a460831f040096ac2bb717a7b21da9097c 100644
--- a/libs/ui/dialogs/kis_dlg_layer_properties.cc
+++ b/libs/ui/dialogs/kis_dlg_layer_properties.cc
@@ -106,7 +106,7 @@ KisDlgLayerProperties::KisDlgLayerProperties(KisNodeList nodes, KisViewManager *
     connect(d->page->editName, SIGNAL(textChanged(QString)), SLOT(slotNameValueChangedExternally()));
 
     d->page->intOpacity->setRange(0, 100);
-    d->page->intOpacity->setSuffix("%");
+    d->page->intOpacity->setSuffix(i18n("%"));
     d->opacityProperty.reset(new KisMultinodeOpacityProperty(nodes));
     d->opacityProperty->connectIgnoreCheckBox(d->page->chkOpacity);
     d->opacityProperty->connectAutoEnableWidget(d->page->intOpacity);
diff --git a/libs/ui/kis_paintop_box.cc b/libs/ui/kis_paintop_box.cc
index 8732fbdac66ad6a78eb5f0d0d734afe7600cd595..7246434d1a583103862918f08232ef2f01bb6f1d 100644
--- a/libs/ui/kis_paintop_box.cc
+++ b/libs/ui/kis_paintop_box.cc
@@ -251,7 +251,7 @@ KisPaintopBox::KisPaintopBox(KisViewManager *view, QWidget *parent, const char *
         slOpacity->setRange(0, 100, 0);
         slOpacity->setValue(100);
         slOpacity->setSingleStep(5);
-        slOpacity->setSuffix("%");
+        slOpacity->setSuffix(i18n("%"));
         slOpacity->setMinimumWidth(qMax(sliderWidth, slOpacity->sizeHint().width()));
         slOpacity->setFixedHeight(iconsize);
         slOpacity->setBlockUpdateSignalOnDrag(true);
@@ -259,7 +259,7 @@ KisPaintopBox::KisPaintopBox(KisViewManager *view, QWidget *parent, const char *
         slFlow->setRange(0, 100, 0);
         slFlow->setValue(100);
         slFlow->setSingleStep(5);
-        slFlow->setSuffix("%");
+        slFlow->setSuffix(i18n("%"));
         slFlow->setMinimumWidth(qMax(sliderWidth, slFlow->sizeHint().width()));
         slFlow->setFixedHeight(iconsize);
         slFlow->setBlockUpdateSignalOnDrag(true);
diff --git a/libs/ui/widgets/kis_custom_image_widget.cc b/libs/ui/widgets/kis_custom_image_widget.cc
index 497788e5d2348c287564b911e1c2b63886667073..6655a54cf8e9335ca09f39a94dc0eb3a3bcb01a5 100644
--- a/libs/ui/widgets/kis_custom_image_widget.cc
+++ b/libs/ui/widgets/kis_custom_image_widget.cc
@@ -94,7 +94,7 @@ KisCustomImageWidget::KisCustomImageWidget(QWidget* parent, qint32 defWidth, qin
 
     sliderOpacity->setRange(0, 100, 0);
     sliderOpacity->setValue(100);
-    sliderOpacity->setSuffix("%");
+    sliderOpacity->setSuffix(i18n("%"));
 
     connect(cmbPredefined, SIGNAL(activated(int)), SLOT(predefinedClicked(int)));
     connect(doubleResolution, SIGNAL(valueChanged(double)),
diff --git a/libs/widgets/kis_color_input.cpp b/libs/widgets/kis_color_input.cpp
index 4bbd8e02f34e1ad04030b59f1fe7922f4a04050f..3813ccfa45da807ce53afab84aca78e3c61796b5 100644
--- a/libs/widgets/kis_color_input.cpp
+++ b/libs/widgets/kis_color_input.cpp
@@ -155,7 +155,7 @@ QWidget* KisIntegerColorInput::createInput()
     m_colorSlider->setMinimum(0);
 
     if (m_usePercentage) {
-        m_intNumInput->setSuffix("%");
+        m_intNumInput->setSuffix(i18n("%"));
     } else {
         m_intNumInput->setSuffix("");
     }
@@ -198,7 +198,7 @@ void KisIntegerColorInput::setPercentageWise(bool val)
     m_usePercentage = val;
 
     if (m_usePercentage) {
-        m_intNumInput->setSuffix("%");
+        m_intNumInput->setSuffix(i18n("%"));
     } else {
         m_intNumInput->setSuffix("");
     }
diff --git a/plugins/dockers/animation/onion_skins_docker.cpp b/plugins/dockers/animation/onion_skins_docker.cpp
index 84739711b4db08b3933af20dd9aac8f9a8d62287..309c68c67b029e2670d44c649707edd2061e4b8a 100644
--- a/plugins/dockers/animation/onion_skins_docker.cpp
+++ b/plugins/dockers/animation/onion_skins_docker.cpp
@@ -53,7 +53,7 @@ OnionSkinsDocker::OnionSkinsDocker(QWidget *parent) :
     ui->doubleTintFactor->setMinimum(0);
     ui->doubleTintFactor->setMaximum(100);
     ui->doubleTintFactor->setPrefix(i18n("Tint: "));
-    ui->doubleTintFactor->setSuffix("%");
+    ui->doubleTintFactor->setSuffix(i18n("%"));
 
     ui->btnBackwardColor->setToolTip(i18n("Tint color for past frames"));
     ui->btnForwardColor->setToolTip(i18n("Tint color for future frames"));
diff --git a/plugins/dockers/animation/timeline_frames_view.cpp b/plugins/dockers/animation/timeline_frames_view.cpp
index 391ce050b335c25288a833519c5666f31c4e359c..382d1e8e09fbeed5eaabe3bc7dcf753ff86d9b23 100644
--- a/plugins/dockers/animation/timeline_frames_view.cpp
+++ b/plugins/dockers/animation/timeline_frames_view.cpp
@@ -229,7 +229,7 @@ TimelineFramesView::TimelineFramesView(QWidget *parent)
 
     m_d->volumeSlider = new KisSliderSpinBox(this);
     m_d->volumeSlider->setRange(0, 100);
-    m_d->volumeSlider->setSuffix("%");
+    m_d->volumeSlider->setSuffix(i18n("%"));
     m_d->volumeSlider->setPrefix(i18nc("@item:inmenu, slider", "Volume:"));
     m_d->volumeSlider->setSingleStep(1);
     m_d->volumeSlider->setPageStep(10);
diff --git a/plugins/dockers/layerdocker/LayerBox.cpp b/plugins/dockers/layerdocker/LayerBox.cpp
index d48b6902142c6cf1457363e49180a94b07b1ce87..fbe2d55c2df2f09a733f1bebfcf9d48965e2a248 100644
--- a/plugins/dockers/layerdocker/LayerBox.cpp
+++ b/plugins/dockers/layerdocker/LayerBox.cpp
@@ -194,7 +194,7 @@ LayerBox::LayerBox()
         m_wdgLayerBox->doubleOpacity->setPrefix(QString("%1:  ").arg(i18n("Opacity")));
     }
     m_wdgLayerBox->doubleOpacity->setRange(0, 100, 0);
-    m_wdgLayerBox->doubleOpacity->setSuffix("%");
+    m_wdgLayerBox->doubleOpacity->setSuffix(i18n("%"));
 
     connect(m_wdgLayerBox->doubleOpacity, SIGNAL(valueChanged(qreal)), SLOT(slotOpacitySliderMoved(qreal)));
     connect(&m_opacityDelayTimer, SIGNAL(timeout()), SLOT(slotOpacityChanged()));
diff --git a/plugins/impex/jpeg/kis_jpeg_export.cc b/plugins/impex/jpeg/kis_jpeg_export.cc
index 6bd8b31c7235f71935be99778e0a532e2708d7e1..fa4294a45167b8a6d2f6f9264a664e2e993a7d29 100644
--- a/plugins/impex/jpeg/kis_jpeg_export.cc
+++ b/plugins/impex/jpeg/kis_jpeg_export.cc
@@ -227,9 +227,9 @@ KisWdgOptionsJPEG::KisWdgOptionsJPEG(QWidget *parent)
 
     metaDataFilters->setModel(&m_filterRegistryModel);
     qualityLevel->setRange(0, 100, 0);
-    qualityLevel->setSuffix("%");
+    qualityLevel->setSuffix(i18n("%"));
     smoothLevel->setRange(0, 100, 0);
-    smoothLevel->setSuffix("%");
+    smoothLevel->setSuffix(i18n("%"));
 }
 
 
diff --git a/plugins/paintops/deform/kis_brush_size_option.cpp b/plugins/paintops/deform/kis_brush_size_option.cpp
index 115f798fc9818af7d4729b8f6dac071f2f157fd9..3e4a7a2d2fa82e5b7e60a82583382dbc95c736f7 100644
--- a/plugins/paintops/deform/kis_brush_size_option.cpp
+++ b/plugins/paintops/deform/kis_brush_size_option.cpp
@@ -68,7 +68,7 @@ KisBrushSizeOption::KisBrushSizeOption()
 
     m_options->densityBox->setRange(0.0, 100.0, 0);
     m_options->densityBox->setValue(100);
-    m_options->densityBox->setSuffix("%");
+    m_options->densityBox->setSuffix(i18n("%"));
 
 
     m_options->jitterMove->setRange(0.0, 5.0, 2);
diff --git a/plugins/paintops/hairy/kis_hairy_ink_option.cpp b/plugins/paintops/hairy/kis_hairy_ink_option.cpp
index 820a116c91f4b01b95634b38b3c7f17cc4bb6bc8..427351d2751907ae7c478c0ebc7de42aa671f4c5 100644
--- a/plugins/paintops/hairy/kis_hairy_ink_option.cpp
+++ b/plugins/paintops/hairy/kis_hairy_ink_option.cpp
@@ -42,19 +42,19 @@ KisHairyInkOption::KisHairyInkOption()
     // init values for slider
     m_options->pressureSlider->setRange(0.0, 100, 0);
     m_options->pressureSlider->setValue(50);
-    m_options->pressureSlider->setSuffix("%");
+    m_options->pressureSlider->setSuffix(i18n("%"));
 
     m_options->bristleLengthSlider->setRange(0, 100, 0);
     m_options->bristleLengthSlider->setValue(50);
-    m_options->bristleLengthSlider->setSuffix("%");
+    m_options->bristleLengthSlider->setSuffix(i18n("%"));
 
     m_options->bristleInkAmountSlider->setRange(0, 100, 0);
     m_options->bristleInkAmountSlider->setValue(50);
-    m_options->bristleInkAmountSlider->setSuffix("%");
+    m_options->bristleInkAmountSlider->setSuffix(i18n("%"));
 
     m_options->inkDepletionSlider->setRange(0, 100, 0);
     m_options->inkDepletionSlider->setValue(50);
-    m_options->inkDepletionSlider->setSuffix("%");
+    m_options->inkDepletionSlider->setSuffix(i18n("%"));
 
 
     connect(m_options->inkAmountSpinBox, SIGNAL(valueChanged(int)), SLOT(emitSettingChanged()));
diff --git a/plugins/paintops/libpaintop/kis_auto_brush_widget.cpp b/plugins/paintops/libpaintop/kis_auto_brush_widget.cpp
index 0ecdab3bf473e78694209df368da68bb4ddcb433..b1c318594d5450895c323457a6bb5565d1c62e79 100644
--- a/plugins/paintops/libpaintop/kis_auto_brush_widget.cpp
+++ b/plugins/paintops/libpaintop/kis_auto_brush_widget.cpp
@@ -106,7 +106,7 @@ KisAutoBrushWidget::KisAutoBrushWidget(QWidget *parent, const char* name)
     density->setRange(0, 100, 0);
     density->setSingleStep(1);
     density->setValue(100);
-    density->setSuffix("%");
+    density->setSuffix(i18n("%"));
     density->setBlockUpdateSignalOnDrag(true);
     connect(density, SIGNAL(valueChanged(qreal)), m_updateCompressor.data(), SLOT(start()));
 
diff --git a/plugins/paintops/libpaintop/kis_pressure_flow_opacity_option_widget.cpp b/plugins/paintops/libpaintop/kis_pressure_flow_opacity_option_widget.cpp
index 393e30c35d5f3ef0bb3c787ee6c01a7c04696f08..fce135725f55394f3dec06c74fa42a2a6d6631ca 100644
--- a/plugins/paintops/libpaintop/kis_pressure_flow_opacity_option_widget.cpp
+++ b/plugins/paintops/libpaintop/kis_pressure_flow_opacity_option_widget.cpp
@@ -49,7 +49,7 @@ KisFlowOpacityOptionWidget::KisFlowOpacityOptionWidget():
     m_opacitySlider->setRange(0.0, 100.0, 0);
     m_opacitySlider->setValue(100);
     m_opacitySlider->setPrefix("Opacity: ");
-    m_opacitySlider->setSuffix("%");
+    m_opacitySlider->setSuffix(i18n("%"));
 
     setConfigurationPage(widget);
 
diff --git a/plugins/paintops/sketch/kis_sketchop_option.cpp b/plugins/paintops/sketch/kis_sketchop_option.cpp
index 4e744e414630e3b54a8ac516029adbde857e3937..c76d2f2fc49b85c3a70d63f217e537f6ab3689aa 100644
--- a/plugins/paintops/sketch/kis_sketchop_option.cpp
+++ b/plugins/paintops/sketch/kis_sketchop_option.cpp
@@ -47,11 +47,11 @@ KisSketchOpOption::KisSketchOpOption()
 
     m_options->offsetSPBox->setRange(0.0, 200.0, 0);
     m_options->offsetSPBox->setValue(30.0);
-    m_options->offsetSPBox->setSuffix("%");
+    m_options->offsetSPBox->setSuffix(i18n("%"));
 
     m_options->densitySPBox->setRange(0.0, 100.0, 0);
     m_options->densitySPBox->setValue(50.0);
-    m_options->densitySPBox->setSuffix("%");
+    m_options->densitySPBox->setSuffix(i18n("%"));
 
 
     connect(m_options->offsetSPBox, SIGNAL(valueChanged(qreal)), SLOT(emitSettingChanged()));
diff --git a/plugins/paintops/spray/kis_spray_shape_option.cpp b/plugins/paintops/spray/kis_spray_shape_option.cpp
index 9dbb4458d76cc02ccacc42ef4397803e1616e5f9..79543827587cb978e5afc19af84d87416abc73aa 100644
--- a/plugins/paintops/spray/kis_spray_shape_option.cpp
+++ b/plugins/paintops/spray/kis_spray_shape_option.cpp
@@ -137,8 +137,8 @@ void KisSprayShapeOption::changeSizeUI(bool proportionalSize)
     }
     else {
         m_options->widthSpin->setMaximum(100);
-        m_options->widthSpin->setSuffix("%");
+        m_options->widthSpin->setSuffix(i18n("%"));
         m_options->heightSpin->setMaximum(100);
-        m_options->heightSpin->setSuffix("%");
+        m_options->heightSpin->setSuffix(i18n("%"));
     }
 }
diff --git a/plugins/paintops/spray/kis_sprayop_option.cpp b/plugins/paintops/spray/kis_sprayop_option.cpp
index 34c71c8ace75d7bea89d57bfb796dfccae0239d4..4f246a2a914cbbca80401a3d3ed7ef75a844c98a 100644
--- a/plugins/paintops/spray/kis_sprayop_option.cpp
+++ b/plugins/paintops/spray/kis_sprayop_option.cpp
@@ -57,7 +57,7 @@ KisSprayOpOption::KisSprayOpOption()
 
     m_options->coverageSpin->setRange(0.001, 0.02, 3);
     m_options->coverageSpin->setValue(0.003);
-    m_options->coverageSpin->setSuffix("%");
+    m_options->coverageSpin->setSuffix(i18n("%"));
 
     m_options->particlesSpinBox->setRange(1.0, 1000.0, 0);
     m_options->particlesSpinBox->setValue(12);
diff --git a/plugins/paintops/tangentnormal/kis_tangent_tilt_option.cpp b/plugins/paintops/tangentnormal/kis_tangent_tilt_option.cpp
index b0888bf6bfb7e156a509072fed0b412dec6d49dd..d5115b599ad601c044241b2c82c800e3221b64c9 100644
--- a/plugins/paintops/tangentnormal/kis_tangent_tilt_option.cpp
+++ b/plugins/paintops/tangentnormal/kis_tangent_tilt_option.cpp
@@ -49,11 +49,11 @@ KisTangentTiltOption::KisTangentTiltOption()
 
     m_options->sliderElevationSensitivity->setRange(0, 100, 0);
     m_options->sliderElevationSensitivity->setValue(100);
-    m_options->sliderElevationSensitivity->setSuffix("%");
+    m_options->sliderElevationSensitivity->setSuffix(i18n("%"));
 
     m_options->sliderMixValue->setRange(0, 100, 0);
     m_options->sliderMixValue->setValue(50);
-    m_options->sliderMixValue->setSuffix("%");
+    m_options->sliderMixValue->setSuffix(i18n("%"));
 
     connect(m_options->comboRed, SIGNAL(currentIndexChanged(int)), SLOT(emitSettingChanged()));
     connect(m_options->comboGreen, SIGNAL(currentIndexChanged(int)), SLOT(emitSettingChanged()));
diff --git a/plugins/tools/karbonplugins/tools/filterEffectTool/KarbonFilterEffectsTool.cpp b/plugins/tools/karbonplugins/tools/filterEffectTool/KarbonFilterEffectsTool.cpp
index 5a92a591e0447b635b05bb06805a2f3a211bb7dc..963deb1b06b2b172781b93b23d7730c8d4e9907e 100644
--- a/plugins/tools/karbonplugins/tools/filterEffectTool/KarbonFilterEffectsTool.cpp
+++ b/plugins/tools/karbonplugins/tools/filterEffectTool/KarbonFilterEffectsTool.cpp
@@ -517,25 +517,25 @@ QList<QPointer<QWidget> > KarbonFilterEffectsTool::createOptionWidgets()
     QGridLayout *filterRegionLayout = new QGridLayout(filterRegionWidget);
 
     d->posX = new KisDoubleParseSpinBox(filterRegionWidget);
-    d->posX->setSuffix("%");
+    d->posX->setSuffix(i18n("%"));
     connect(d->posX, SIGNAL(valueChanged(double)), this, SLOT(regionXChanged(double)));
     filterRegionLayout->addWidget(new QLabel(i18n("X:")), 0, 0);
     filterRegionLayout->addWidget(d->posX, 0, 1);
 
     d->posY = new KisDoubleParseSpinBox(filterRegionWidget);
-    d->posY->setSuffix("%");
+    d->posY->setSuffix(i18n("%"));
     connect(d->posY, SIGNAL(valueChanged(double)), this, SLOT(regionYChanged(double)));
     filterRegionLayout->addWidget(new QLabel(i18n("Y:")), 1, 0);
     filterRegionLayout->addWidget(d->posY, 1, 1);
 
     d->posW = new KisDoubleParseSpinBox(filterRegionWidget);
-    d->posW->setSuffix("%");
+    d->posW->setSuffix(i18n("%"));
     connect(d->posW, SIGNAL(valueChanged(double)), this, SLOT(regionWidthChanged(double)));
     filterRegionLayout->addWidget(new QLabel(i18n("W:")), 0, 2);
     filterRegionLayout->addWidget(d->posW, 0, 3);
 
     d->posH = new KisDoubleParseSpinBox(filterRegionWidget);
-    d->posH->setSuffix("%");
+    d->posH->setSuffix(i18n("%"));
     connect(d->posH, SIGNAL(valueChanged(double)), this, SLOT(regionHeightChanged(double)));
     filterRegionLayout->addWidget(new QLabel(i18n("H:")), 1, 2);
     filterRegionLayout->addWidget(d->posH, 1, 3);
diff --git a/plugins/tools/svgtexttool/SvgTextEditor.cpp b/plugins/tools/svgtexttool/SvgTextEditor.cpp
index ccaeb6ddafeb1bca3aac616f11f7e39d53bd85e9..37a79c4834183e8bd098d0eacdf7f71f4bceaf97 100644
--- a/plugins/tools/svgtexttool/SvgTextEditor.cpp
+++ b/plugins/tools/svgtexttool/SvgTextEditor.cpp
@@ -1184,7 +1184,7 @@ void SvgTextEditor::createActions()
     spnLineHeight->setToolTip(i18n("Line height"));
     spnLineHeight->setRange(0.0, 1000.0);
     spnLineHeight->setSingleStep(10.0);
-    spnLineHeight->setSuffix("%");
+    spnLineHeight->setSuffix(i18n("%"));
     connect(spnLineHeight, SIGNAL(valueChanged(double)), SLOT(setLineHeight(double)));
     lineHeight->setDefaultWidget(spnLineHeight);
     actionCollection()->addAction("svg_line_height", lineHeight);