diff -u pam-0.99.7.1/debian/changelog pam-0.99.7.1/debian/changelog
--- pam-0.99.7.1/debian/changelog
+++ pam-0.99.7.1/debian/changelog
@@ -1,3 +1,10 @@
+pam (0.99.7.1-6ubuntu2) intrepid; urgency=low
+
+  * debian/libpam-modules.postinst: Append ~/bin to existing PATH in
+    /etc/environment, if it's not already there (LP: #64064)
+
+ -- Dustin Kirkland <kirkland@ubuntu.com>  Sun, 22 Jun 2008 22:31:29 -0500
+
 pam (0.99.7.1-6ubuntu1) intrepid; urgency=low
 
   * Merge from debian unstable
diff -u pam-0.99.7.1/debian/libpam-modules.postinst pam-0.99.7.1/debian/libpam-modules.postinst
--- pam-0.99.7.1/debian/libpam-modules.postinst
+++ pam-0.99.7.1/debian/libpam-modules.postinst
@@ -14,10 +14,14 @@
 
 # Add PATH to /etc/environment if it's not present there or in
 # /etc/security/pam_env.conf
-if [ "$1" = "configure" ] && (dpkg --compare-versions 0.79-3ubuntu6 ge "$2" || [ "$2" = "" ]); then
+if [ "$1" = "configure" ] && (dpkg --compare-versions 0.99.7.1-6ubuntu2 ge "$2" || [ "$2" = "" ]); then
 	if ! grep -qs ^PATH /etc/security/pam_env.conf; then
 		if ! grep -qs ^PATH /etc/environment; then
 			echo 'PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:~/bin"' >> /etc/environment
+		else
+			if ! grep -qs "^PATH=\".*[:\"]~/bin[:\"]" /etc/environment; then
+				sed -i -e 's/^PATH="\(.*\)"/PATH="\1:~\/bin"/' /etc/environment
+			fi
 		fi
 	fi
 fi