diff --git a/dev/debug_osync.sh b/dev/debug_osync.sh
index 4881931..ded1c6b 100755
--- a/dev/debug_osync.sh
+++ b/dev/debug_osync.sh
@@ -7,7 +7,7 @@ PROGRAM="osync" # Rsync based two way sync engine with fault tolerance
 AUTHOR="(C) 2013-2019 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
 PROGRAM_VERSION=1.3.0-pre-rc1
-PROGRAM_BUILD=2019012801
+PROGRAM_BUILD=2019031501
 IS_STABLE=false
 
 CONFIG_FILE_REVISION_REQUIRED=1.3.0
@@ -43,7 +43,7 @@ CONFIG_FILE_REVISION_REQUIRED=1.3.0
 #	CleanUp					no		#__WITH_PARANOIA_DEBUG
 
 _OFUNCTIONS_VERSION=2.3.0-RC2
-_OFUNCTIONS_BUILD=2019031501
+_OFUNCTIONS_BUILD=2019031502
 _OFUNCTIONS_BOOTSTRAP=true
 
 if ! type "$BASH" > /dev/null; then
@@ -738,8 +738,9 @@ function LoadConfigFile {
 		Logger "Wrong configuration file supplied [$configFile]. Cannot start." "CRITICAL"
 		exit 1
 	else
-		revisionPresent=$(GetConfFileValue "$configFile" "CONFIG_FILE_REVISION" true)
-		if [ "$(IsNumeric $revisionPresent)" -eq 0 ]; then
+		revisionPresent="$(GetConfFileValue "$configFile" "CONFIG_FILE_REVISION" true)"
+		if [ "$(IsNumeric "${revisionPresent%%.*}")" -eq 0 ]; then
+			Logger "Missing CONFIG_FILE_REVISION. Please provide a valid config file, or run the config update script." "WARN"
 			Logger "CONFIG_FILE_REVISION does not seem numeric [$revisionPresent]." "DEBUG"
 		elif [ "$revisionRequired" != "" ]; then
 			if [ $(VerComp "$revisionPresent" "$revisionRequired") -eq 2 ]; then
diff --git a/install.sh b/install.sh
index ce3b47c..aa639f1 100755
--- a/install.sh
+++ b/install.sh
@@ -18,7 +18,7 @@ INSTANCE_ID="installer-$SCRIPT_BUILD"
 ## Please adapt this to fit your distro needs
 
 _OFUNCTIONS_VERSION=2.3.0-RC2
-_OFUNCTIONS_BUILD=2019031501
+_OFUNCTIONS_BUILD=2019031502
 _OFUNCTIONS_BOOTSTRAP=true
 
 if ! type "$BASH" > /dev/null; then
diff --git a/osync.sh b/osync.sh
index 56d2085..52e6f7c 100755
--- a/osync.sh
+++ b/osync.sh
@@ -7,14 +7,14 @@ PROGRAM="osync" # Rsync based two way sync engine with fault tolerance
 AUTHOR="(C) 2013-2019 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
 PROGRAM_VERSION=1.3.0-pre-rc1
-PROGRAM_BUILD=2019012801
+PROGRAM_BUILD=2019031501
 IS_STABLE=false
 
 CONFIG_FILE_REVISION_REQUIRED=1.3.0
 
 
 _OFUNCTIONS_VERSION=2.3.0-RC2
-_OFUNCTIONS_BUILD=2019031501
+_OFUNCTIONS_BUILD=2019031502
 _OFUNCTIONS_BOOTSTRAP=true
 
 if ! type "$BASH" > /dev/null; then
@@ -690,8 +690,9 @@ function LoadConfigFile {
 		Logger "Wrong configuration file supplied [$configFile]. Cannot start." "CRITICAL"
 		exit 1
 	else
-		revisionPresent=$(GetConfFileValue "$configFile" "CONFIG_FILE_REVISION" true)
-		if [ "$(IsNumeric $revisionPresent)" -eq 0 ]; then
+		revisionPresent="$(GetConfFileValue "$configFile" "CONFIG_FILE_REVISION" true)"
+		if [ "$(IsNumeric "${revisionPresent%%.*}")" -eq 0 ]; then
+			Logger "Missing CONFIG_FILE_REVISION. Please provide a valid config file, or run the config update script." "WARN"
 			Logger "CONFIG_FILE_REVISION does not seem numeric [$revisionPresent]." "DEBUG"
 		elif [ "$revisionRequired" != "" ]; then
 			if [ $(VerComp "$revisionPresent" "$revisionRequired") -eq 2 ]; then