diff --git a/DESCRIPTION b/DESCRIPTION
index 2278365..d9d7278 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: RnavGraph
 Type: Package
 Title: Using graphs as a navigational infrastructure.
-Version: 0.1.2
-Date: 2012-02-15
+Version: 0.1.3
+Date: 2012-04-16
 Author: Adrian R. Waddell and R. Wayne Oldford
 Maintainer: Adrian Waddell <adrian@waddell.ch>
 Url: http://www.navgraph.com
@@ -20,6 +20,6 @@ Collate: 'AllGenerics.R' 'ng_data.R' 'ng_graph.R' 'ng_path.R'
         'Viz2D_Ggobi.R' 'Viz2D_Axis.R' 'Viz2D_tk2d.R'
         'FunctionNavGraph.R' 'graphtools.R' 'navGraph.R' 'scagNav.R'
         'zzz.R'
-Packaged: 2012-02-17 12:21:03 UTC; adrian
+Packaged: 2012-04-22 22:08:02 UTC; adrian
 Repository: CRAN
-Date/Publication: 2012-02-17 17:18:29
+Date/Publication: 2012-04-23 05:50:58
diff --git a/MD5 b/MD5
index d883e09..92612ee 100644
--- a/MD5
+++ b/MD5
@@ -1,6 +1,6 @@
-b1c74de1902019922b72646a074be1ec *DESCRIPTION
+3673d9d195109d07e3b01eaa77b502b3 *DESCRIPTION
 c2013f30dbf0baba1aaccacd9a1f38d5 *NAMESPACE
-13488fab8b0813269a3ecdef9a60d9c9 *NEWS
+5b6dd643e175d892e1b82c7801aaad86 *NEWS
 2eb21102bd24f42a9eaa379c87aa36e3 *R/AllGenerics.R
 1eae90f5511b1e0227466cecb11e61a3 *R/FunctionNavGraph.R
 698183f7c8d7f656c8bda9b23251958c *R/GraphDisplay.R
@@ -18,7 +18,7 @@ e2046071e11a654375f749ae3f73a299 *R/ng_data.R
 b329d41fa64771577a44a16fadf604a7 *R/ng_image.R
 a99f1c3a3c7c5bab62790b432ad4e06c *R/ng_path.R
 2df6ec796522c5881afa798e4091d435 *R/scagNav.R
-f0faaa3bcbd4ac6b9f5be64be8f5326f *R/zzz.R
+5a4d3cd998af953695dd538d3713dcb4 *R/zzz.R
 05fa39a7aa4a291f0106a0d5c0f1af5f *data/olive.rda
 4c65ddaaa2d9011f2f2ecf1ced77cc38 *demo/00Index
 f6bed440461ba5b5119b13ea84486afe *demo/ng_2d_image_files_aloi.R
@@ -37,7 +37,7 @@ e6195073c4c1053f62f75299ab46dc34 *demo/ng_2d_myplot_grid.R
 893374fbe4c8212a0239feb08c2cdaaa *demo/ng_2d_scagnostics_olive.R
 ff1cda694de51a83619676e3aca1c099 *demo/ng_own_viz.R
 0a75373364cfcf4acae0aa67e48c3533 *inst/doc/RnavGraph.Rnw
-e084b049d0c279a64fb3879ebc2d99a2 *inst/doc/RnavGraph.pdf
+2d8fce94c6d4f91b52d024f833d9a8b2 *inst/doc/RnavGraph.pdf
 b32561c5cecdc451ee9a893f3efecd4b *inst/tcl/GraphDisplay.tcl
 ffbe67dcab0a0c7cf371524ffcba5a4d *inst/tcl/tkScatterplotV1.tcl
 94bfc13ab09e12cfb4bbc2b23e0f4c05 *inst/tcl/tkScatterplotV3.tcl
diff --git a/NEWS b/NEWS
index 3b9236c..6c5ab5a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,11 @@
+New to Version 0.1.3
+--------------------
+* fixed .onLoad and .onAttach
+
 New to Version 0.1.2
 --------------------
-* Added Slicing
+* Vignette updated
+* Minor Bug fixes
 
 New to Version 0.1.1
 --------------------
diff --git a/R/zzz.R b/R/zzz.R
index 5cdb4c2..1a2d51e 100644
--- a/R/zzz.R
+++ b/R/zzz.R
@@ -1,18 +1,18 @@
-.onLoad <- function(lib, pkg) {
+.onLoad <- function(libname, pkgname) {
 	
 	.Tcl('set ng_windowManager("ngInstance") 0')
 	
 	## graph display
-	tclfile <- file.path(.find.package(package = "RnavGraph"),"tcl", "GraphDisplay.tcl")
+	tclfile <- file.path(.find.package(package = pkgname, lib.loc = libname),"tcl", "GraphDisplay.tcl")
 	tcl("source", tclfile)
 	
 	## image resizing function in C 
-	.Tcl(paste('load "',system.file("libs",.Platform$r_arch,paste("ImgscaleTea",.Platform$dynlib.ext,sep=''),package="RnavGraph"),'"',sep=''))
-	.Tcl(paste('load "',system.file("libs",.Platform$r_arch,paste("DisplaystuffTea",.Platform$dynlib.ext,sep=''),package="RnavGraph"),'"',sep=''))
+	.Tcl(paste('load "',system.file("libs",.Platform$r_arch,paste("ImgscaleTea",.Platform$dynlib.ext,sep=''), package = pkgname, lib.loc = libname),'"',sep=''))
+	.Tcl(paste('load "',system.file("libs",.Platform$r_arch,paste("DisplaystuffTea",.Platform$dynlib.ext,sep=''),package = pkgname, lib.loc = libname),'"',sep=''))
 	
 	
 	## tk2d display
-	tclfile <- file.path(.find.package(package = "RnavGraph"),"tcl", "tkScatterplotV3.tcl")
+	tclfile <- file.path(.find.package(package = pkgname, lib.loc = libname),"tcl", "tkScatterplotV3.tcl")
 	tcl("source", tclfile)
 	
 	## load Img tk extension
@@ -31,8 +31,8 @@
 	
 }
 
-.onAttach <- function(lib, pkg) {
+.onAttach <- function(libname, pkgname) {
 	packageStartupMessage("\nRnavGraph Version ",
-			utils::packageDescription("RnavGraph", field="Version"),
+			utils::packageDescription(pkg = pkgname, lib.loc = libname, field="Version"),
 			'\nPlease read the package vignette. Use vignette("RnavGraph").\n\n')	
 }
diff --git a/inst/doc/RnavGraph.pdf b/inst/doc/RnavGraph.pdf
index 0f51720..5a0c0a2 100644
Binary files a/inst/doc/RnavGraph.pdf and b/inst/doc/RnavGraph.pdf differ