Index: /trunk/src/VBox/Additions/common/crOpenGL/utils.c
===================================================================
--- /trunk/src/VBox/Additions/common/crOpenGL/utils.c	(revision 61901)
+++ /trunk/src/VBox/Additions/common/crOpenGL/utils.c	(revision 61902)
@@ -610,5 +610,5 @@
 	 break;
       default:
-	 fprintf( stderr, "[%s:%u] Unknown framebuffer type 0x%04x.\n",
+	 fprintf( stderr, "[%s:%d] Unknown framebuffer type 0x%04x.\n",
                __FUNCTION__, __LINE__, fb_type );
 	 return NULL;
@@ -640,5 +640,5 @@
 
       default:
-         fprintf( stderr, "[%s:%u] Unknown framebuffer format 0x%04x.\n",
+         fprintf( stderr, "[%s:%d] Unknown framebuffer format 0x%04x.\n",
                __FUNCTION__, __LINE__, fb_format );
          return NULL;