diff --git a/.cvsignore b/.cvsignore
index e74b592..11c4294 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -18,3 +18,4 @@ alsa-utils-1.0.15rc1.tar.bz2
 alsa-utils-1.0.16.tar.bz2
 alsa-utils-1.0.17.tar.bz2
 alsa-utils-1.0.18rc3.tar.bz2
+alsa-utils-1.0.18.tar.bz2
diff --git a/alsa-info.sh b/alsa-info.sh
index 8d1e944..795d389 100644
--- a/alsa-info.sh
+++ b/alsa-info.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-SCRIPT_VERSION=0.4.51
+SCRIPT_VERSION=0.4.52
 CHANGELOG="http://www.alsa-project.org/alsa-info.sh.changelog"
 
 #################################################################################
@@ -46,26 +46,45 @@ update() {
 	if [ "$REMOTE_VERSION" != "$SCRIPT_VERSION" ]; then
 		if [[ -n $DIALOG ]]
 		then
-			dialog --yesno "Newer version of ALSA-Info has been found\n\nDo you wish to install it?" 0 0
+			if [ -w $0 ]; then
+				dialog --yesno "Newer version of ALSA-Info has been found\n\nDo you wish to install it?" 0 0
+			else
+				dialog --yesno "Newer version of ALSA-Info has been found\n\nDo you wish to download it?" 0 0
+			fi
 			DIALOG_EXIT_CODE=$?
 			if [[ $DIALOG_EXIT_CODE = 0 ]]
 			then
-				cp /tmp/alsa-info.sh $0
-				echo "ALSA-Info script has been updated to v $REMOTE_VERSION"
+				echo "Newer version detected: $REMOTE_VERSION"
 				echo "To view the ChangeLog, please visit $CHANGELOG"
-				echo "Please re-run the script"
+				if [ -w $0 ]; then
+					cp /tmp/alsa-info.sh $0
+					echo "ALSA-Info script has been updated to v $REMOTE_VERSION"
+					echo "Please re-run the script"
+					rm /tmp/alsa-info.sh 2>/dev/null
+				else
+					echo "ALSA-Info script has been downloaded as /tmp/alsa-info.sh."
+					echo "Please re-run the script from new location."
+				fi
 				exit
+			else
+				rm /tmp/alsa-info.sh 2>/dev/null
 			fi
 		else
-			cp /tmp/alsa-info.sh $0
 			echo "Newer version detected: $REMOTE_VERSION"
 			echo "To view the ChangeLog, please visit $CHANGELOG"
-			echo "ALSA-Info script has been updated. Please re-run it."
-
+			if [ -w $0 ]; then
+				cp /tmp/alsa-info.sh $0
+				echo "ALSA-Info script has been updated. Please re-run it."
+				rm /tmp/alsa-info.sh 2>/dev/null
+			else
+				echo "ALSA-Info script has been downloaded as /tmp/alsa-info.sh."
+				echo "Please, re-run it from new location."
+			fi
 			exit
 		fi
+	else
+		rm /tmp/alsa-info.sh 2>/dev/null
 	fi
-	rm /tmp/alsa-info.sh 2>/dev/null
 }
 
 cleanup() {
@@ -373,7 +392,7 @@ echo "" >> $FILE
 echo "" >> $FILE
 fi
 
-if [ -d $SYSFS ]
+if [ -d "$SYSFS" ]
 then
 echo "!!Loaded sound module options" >> $FILE
 echo "!!--------------------------" >> $FILE
diff --git a/alsa-utils.spec b/alsa-utils.spec
index f4d57f5..6c57479 100644
--- a/alsa-utils.spec
+++ b/alsa-utils.spec
@@ -1,10 +1,10 @@
-%define  prever         rc3
-%define  prever_dot     .rc3
+#define  prever         rc3
+#define  prever_dot     .rc3
 
 Summary: Advanced Linux Sound Architecture (ALSA) utilities
 Name:    alsa-utils
 Version: 1.0.18
-Release: 3%{?prever_dot}%{?dist}
+Release: 4%{?prever_dot}%{?dist}
 License: GPLv2+
 Group:   Applications/Multimedia
 URL:     http://www.alsa-project.org/
@@ -96,6 +96,10 @@ if [ -s /etc/alsa/asound.state -a ! -s /etc/asound.state ] ; then
 fi
 
 %changelog
+* Tue Nov 04 2008 Jaroslav Kysela <jkysela@redhat.com> 1.0.18-4
+- updated to 1.0.18 final
+- updated alsa-info.sh script
+
 * Thu Sep 18 2008 Jaroslav Kysela <jkysela@redhat.com> 1.0.18-3.rc3
 - fixed alsa-info.sh link
 
diff --git a/sources b/sources
index 4bf0eba..e779a9f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-31ff44de50e6725974b3d2e032ab214d  alsa-utils-1.0.18rc3.tar.bz2
+0a6b26d27cc2adfd591d91d8c155fdb7  alsa-utils-1.0.18.tar.bz2