diff --git a/include/Nazara/Utility/EventHandler.inl b/include/Nazara/Utility/EventHandler.inl
index c066b6810..719ffddcb 100644
--- a/include/Nazara/Utility/EventHandler.inl
+++ b/include/Nazara/Utility/EventHandler.inl
@@ -43,7 +43,7 @@ namespace Nz
 				break;
 
 			case WindowEventType_MouseButtonReleased:
-				OnMouseButtonPressed(this, event.mouseButton);
+				OnMouseButtonReleased(this, event.mouseButton);
 				break;
 
 			case WindowEventType_MouseEntered:
diff --git a/src/Nazara/Graphics/DeferredGeometryPass.cpp b/src/Nazara/Graphics/DeferredGeometryPass.cpp
index 1c4f8b8bb..dbdb95f5a 100644
--- a/src/Nazara/Graphics/DeferredGeometryPass.cpp
+++ b/src/Nazara/Graphics/DeferredGeometryPass.cpp
@@ -187,18 +187,11 @@ namespace Nz
 												drawFunc(meshData.primitiveMode, 0, indexCount);
 											}
 										}
-
-										instances.clear();
 									}
 								}
 							}
-
-							// And we set it back data to zero
-							matEntry.enabled = false;
 						}
 					}
-
-					pipelineEntry.maxInstanceCount = 0;
 				}
 			}
 		}
diff --git a/src/Nazara/Graphics/DeferredRenderQueue.cpp b/src/Nazara/Graphics/DeferredRenderQueue.cpp
index 7d214b217..b240edcd7 100644
--- a/src/Nazara/Graphics/DeferredRenderQueue.cpp
+++ b/src/Nazara/Graphics/DeferredRenderQueue.cpp
@@ -273,11 +273,43 @@ namespace Nz
 			layers.clear();
 		else
 		{
-			for (auto it = layers.begin(); it != layers.end(); ++it)
+			for (auto it = layers.begin(); it != layers.end();)
 			{
 				Layer& layer = it->second;
 				if (layer.clearCount++ >= 100)
 					it = layers.erase(it);
+				else
+				{
+					for (auto& pipelinePair : layer.opaqueModels)
+					{
+						const MaterialPipeline* pipeline = pipelinePair.first;
+						auto& pipelineEntry = pipelinePair.second;
+
+						if (pipelineEntry.maxInstanceCount > 0)
+						{
+							for (auto& materialPair : pipelineEntry.materialMap)
+							{
+								auto& matEntry = materialPair.second;
+
+								if (matEntry.enabled)
+								{
+									MeshInstanceContainer& meshInstances = matEntry.meshMap;
+
+									for (auto& meshIt : meshInstances)
+									{
+										auto& meshEntry = meshIt.second;
+
+										meshEntry.instances.clear();
+									}
+									matEntry.enabled = false;
+								}
+							}
+							pipelineEntry.maxInstanceCount = 0;
+						}
+					}
+
+					++it;
+				}
 			}
 		}
 
diff --git a/src/Nazara/Graphics/ForwardRenderQueue.cpp b/src/Nazara/Graphics/ForwardRenderQueue.cpp
index 882a6f61e..2de6b66e4 100644
--- a/src/Nazara/Graphics/ForwardRenderQueue.cpp
+++ b/src/Nazara/Graphics/ForwardRenderQueue.cpp
@@ -527,6 +527,62 @@ namespace Nz
 					layers.erase(it++);
 				else
 				{
+					for (auto& pipelinePair : layer.basicSprites)
+					{
+						auto& pipelineEntry = pipelinePair.second;
+
+						if (pipelineEntry.enabled)
+						{
+							for (auto& materialPair : pipelineEntry.materialMap)
+							{
+								auto& matEntry = materialPair.second;
+
+								if (matEntry.enabled)
+								{
+									auto& overlayMap = matEntry.overlayMap;
+									for (auto& overlayIt : overlayMap)
+									{
+										const Texture* overlay = overlayIt.first;
+										auto& spriteChainVector = overlayIt.second.spriteChains;
+
+										spriteChainVector.clear();
+									}
+
+									matEntry.enabled = false;
+								}
+							}
+							pipelineEntry.enabled = false;
+						}
+					}
+
+					for (auto& pipelinePair : layer.opaqueModels)
+					{
+						auto& pipelineEntry = pipelinePair.second;
+
+						if (pipelineEntry.maxInstanceCount > 0)
+						{
+							for (auto& materialPair : pipelineEntry.materialMap)
+							{
+								const Material* material = materialPair.first;
+								auto& matEntry = materialPair.second;
+
+								if (matEntry.enabled)
+								{
+									MeshInstanceContainer& meshInstances = matEntry.meshMap;
+
+									for (auto& meshIt : meshInstances)
+									{
+										auto& meshEntry = meshIt.second;
+
+										meshEntry.instances.clear();
+									}
+									matEntry.enabled = false;
+								}
+							}
+							pipelineEntry.maxInstanceCount = 0;
+						}
+					}
+
 					layer.otherDrawables.clear();
 					layer.transparentModels.clear();
 					layer.transparentModelData.clear();
diff --git a/src/Nazara/Graphics/ForwardRenderTechnique.cpp b/src/Nazara/Graphics/ForwardRenderTechnique.cpp
index 91507ee68..959ef2f03 100644
--- a/src/Nazara/Graphics/ForwardRenderTechnique.cpp
+++ b/src/Nazara/Graphics/ForwardRenderTechnique.cpp
@@ -386,17 +386,12 @@ namespace Nz
 									vertexMapper.Unmap();
 
 									Renderer::DrawIndexedPrimitives(PrimitiveMode_TriangleList, 0, spriteCount * 6);
-								} while (spriteChain < spriteChainCount);
-
-								spriteChainVector.clear();
+								}
+								while (spriteChain < spriteChainCount);
 							}
 						}
-
-						// We set it back to zero
-						matEntry.enabled = false;
 					}
 				}
-				pipelineEntry.enabled = false;
 			}
 		}
 	}
@@ -781,12 +776,8 @@ namespace Nz
 								instances.clear();
 							}
 						}
-
-						matEntry.enabled = false;
 					}
 				}
-
-				pipelineEntry.maxInstanceCount = 0;
 			}
 		}
 	}