diff --git a/.classpath b/.classpath
index 5d35e48..3e63f23 100644
--- a/.classpath
+++ b/.classpath
@@ -87,7 +87,7 @@
 			<attribute name="test" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-egami">
+	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-io-gami">
 		<attributes>
 			<attribute name="module" value="true"/>
 		</attributes>
@@ -97,10 +97,5 @@
 			<attribute name="module" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry combineaccessrules="false" kind="src" path="/atriasoft-io-gami">
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="output" path="out/eclipse/classes"/>
 </classpath>
diff --git a/src/org/atriasoft/gale/resource/ResourceTextureFile.java b/src/org/atriasoft/gale/resource/ResourceTextureFile.java
index a7931a2..57b1b82 100644
--- a/src/org/atriasoft/gale/resource/ResourceTextureFile.java
+++ b/src/org/atriasoft/gale/resource/ResourceTextureFile.java
@@ -1,8 +1,3 @@
-/** @file
- * @author Edouard DUPIN
- * @copyright 2011, Edouard DUPIN, all right reserved
- * @license MPL v2.0 (see license file)
- */
 package org.atriasoft.gale.resource;
 
 import org.atriasoft.egami.ImageByte;
@@ -16,7 +11,7 @@ import org.atriasoft.iogami.IOgami;
 
 public class ResourceTextureFile extends ResourceTexture2 {
 	public static Vector2i sizeAuto = new Vector2i(-1, -1);
-	public static Vector2i sizeDefault = new Vector2i(0, 0);
+	public static Vector2i sizeDefault = Vector2i.ZERO;
 	
 	public static ResourceTextureFile create(final Uri filename) {
 		return ResourceTextureFile.create(filename, ResourceTextureFile.sizeAuto);
diff --git a/src/org/atriasoft/gale/resource/ResourceVirtualArrayObject.java b/src/org/atriasoft/gale/resource/ResourceVirtualArrayObject.java
index f856cab..79bcd1e 100644
--- a/src/org/atriasoft/gale/resource/ResourceVirtualArrayObject.java
+++ b/src/org/atriasoft/gale/resource/ResourceVirtualArrayObject.java
@@ -366,7 +366,7 @@ public class ResourceVirtualArrayObject extends Resource {
 			usage = Usage.streamDraw;
 		}
 		// select the buffer to set data inside it ...
-		if (data instanceof float[]buffer) {
+		if (data instanceof float[] buffer) {
 			OpenGL.bufferData(buffer, usage);
 		} else if (data instanceof int[]buffer) {
 			OpenGL.bufferData(buffer, usage);
diff --git a/src/org/atriasoft/gale/resource/ResourceVirtualBufferObject.java b/src/org/atriasoft/gale/resource/ResourceVirtualBufferObject.java
index ece9e68..eb29090 100644
--- a/src/org/atriasoft/gale/resource/ResourceVirtualBufferObject.java
+++ b/src/org/atriasoft/gale/resource/ResourceVirtualBufferObject.java
@@ -32,7 +32,6 @@ public class ResourceVirtualBufferObject extends Resource {
 	 * @param accesMode Access mode : ???
 	 */
 	protected ResourceVirtualBufferObject(final int number) {
-		super();
 		this.vbo = new int[number]; // 0
 		this.buffer = new Object[number];
 		Log.debug("OGL : load VBO count=\"" + number + "\"");
@@ -44,7 +43,8 @@ public class ResourceVirtualBufferObject extends Resource {
 			// select the buffer to set data inside it ...
 			if (this.buffer[vboidcoord] instanceof float[]) {
 				return ((float[]) (this.buffer[vboidcoord])).length;
-			} else if (this.buffer[vboidcoord] instanceof int[]) {
+			}
+			if (this.buffer[vboidcoord] instanceof int[]) {
 				return ((int[]) (this.buffer[vboidcoord])).length;
 			} else if (this.buffer[vboidcoord] instanceof Vector2f[]) {
 				return ((Vector2f[]) (this.buffer[vboidcoord])).length;
@@ -78,7 +78,7 @@ public class ResourceVirtualBufferObject extends Resource {
 	 */
 	public synchronized void flush() {
 		// request to the manager to be call at the next update ...
-		getManager().update(this);
+		Resource.getManager().update(this);
 		Log.verbose("Request flush of VBO: [" + getId() + "] '" + getName() + "'");
 	}
 	
@@ -87,7 +87,8 @@ public class ResourceVirtualBufferObject extends Resource {
 			// select the buffer to set data inside it ...
 			if (this.buffer[index] instanceof float[]) {
 				return 1;
-			} else if (this.buffer[index] instanceof int[]) {
+			}
+			if (this.buffer[index] instanceof int[]) {
 				return 1;
 			} else if (this.buffer[index] instanceof Vector2f[]) {
 				return 2;
@@ -172,7 +173,7 @@ public class ResourceVirtualBufferObject extends Resource {
 	 */
 	@Override
 	public synchronized boolean updateContext() {
-		Log.warning("updateContext (VBO Start: [" + getId() + "] '" + getName() + "' (size=" + this.buffer.length + ")");
+		Log.verbose("updateContext (VBO Start: [" + getId() + "] '" + getName() + "' (size=" + this.buffer.length + ")");
 		/*
 		if (lock.tryLock() == false) {
 			//Lock error ==> try later ...