diff --git a/ChangeLog b/ChangeLog
index 661ac0b..e54baac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,13 @@
 ---------------------------------------------------------------------------
+Version 2.6.3 (v2-stable), 2009-04-29
+- Fixed a bug that caused fields like syslog facily, severity or 
+  messagetype to be shown numeric instead of readable 
+  coloured replacements. 
+- Fixed a bug in the detail page which could cause numeric fields 
+  to be missing. 
+- Added support for debug output in the data cleanup routine of 
+  mysql and pdo logstreams. This will help troubleshooting.
+---------------------------------------------------------------------------
 Version 2.7.0 (beta), 2009-03-26
 - Added support for dynamic filenames in disk logstream by using 
   replacement characters. See the doc for details. 
diff --git a/src/classes/logstreamdb.class.php b/src/classes/logstreamdb.class.php
index 4b42bba..f1ba45c 100644
--- a/src/classes/logstreamdb.class.php
+++ b/src/classes/logstreamdb.class.php
@@ -657,7 +657,6 @@ class LogStreamDB extends LogStream {
 		// Set default rowcount
 		$rowcount = null;
 
-
 		// Perform if Connection is true!
 		if ( $this->_dbhandle != null ) 
 		{
@@ -678,6 +677,11 @@ class LogStreamDB extends LogStream {
 				// Free result not needed here!
 				//mysql_free_result ($myQuery); 
 			}
+			else
+			{
+				// error occured, output DEBUG message
+				$this->PrintDebugError("CleanupLogdataByDate failed with SQL Statement ' " . $szSql . " '");
+			}
 		}
 
 		//return affected rows
@@ -1224,21 +1228,15 @@ class LogStreamDB extends LogStream {
 	*/
 	private function PrintDebugError($szErrorMsg)
 	{
-		if ( GetConfigSetting("MiscShowDebugMsg", 0, CFGLEVEL_USER) == 1 )
-		{
-			$errdesc = mysql_error();
-			$errno = mysql_errno();
+		$errdesc = mysql_error();
+		$errno = mysql_errno();
 
-			$errormsg="Database error: $szErrorMsg <br>";
-			$errormsg.="mysql error: $errdesc <br>";
-			$errormsg.="mysql error number: $errno <br>";
-			$errormsg.="Date: ".date("d.m.Y @ H:i"). "<br>";
-			$errormsg.="Script: ".getenv("REQUEST_URI"). "<br>";
-			$errormsg.="Referer: ".getenv("HTTP_REFERER"). "<br>";
-			
-			//Output!
-			OutputDebugMessage("LogStreamDB|CreateMainSQLQuery: $errormsg", DEBUG_ERROR);
-		}
+		$errormsg="$szErrorMsg <br>";
+		$errormsg.="Detail error: $errdesc <br>";
+		$errormsg.="Error Code: $errno <br>";
+		
+		//Output!
+		OutputDebugMessage("LogStreamDB|PrintDebugError: $errormsg", DEBUG_ERROR);
 	}
 	
 	/*
diff --git a/src/classes/logstreampdo.class.php b/src/classes/logstreampdo.class.php
index d8d3e2a..77d2549 100644
--- a/src/classes/logstreampdo.class.php
+++ b/src/classes/logstreampdo.class.php
@@ -669,6 +669,11 @@ class LogStreamPDO extends LogStream {
 				// Free query now
 				$myQuery->closeCursor();
 			}
+			else
+			{
+				// error occured, output DEBUG message
+				$this->PrintDebugError("CleanupLogdataByDate failed with SQL Statement ' " . $szSql . " '");
+			}
 		}
 
 		//return affected rows
@@ -1224,20 +1229,15 @@ class LogStreamPDO extends LogStream {
 	*/
 	private function PrintDebugError($szErrorMsg)
 	{
-		if ( GetConfigSetting("MiscShowDebugMsg", 0, CFGLEVEL_USER) == 1 )
-		{
-			$errdesc = $this->_dbhandle == null ? "" : implode( ";", $this->_dbhandle->errorInfo() );
-			$errno = $this->_dbhandle == null ? "" : $this->_dbhandle->errorCode();
+		$errdesc = $this->_dbhandle == null ? "" : implode( ";", $this->_dbhandle->errorInfo() );
+		$errno = $this->_dbhandle == null ? "" : $this->_dbhandle->errorCode();
 
-			$errormsg ="<font color='red'>Error: " . $szErrorMsg . "</font></H3><br>";
-			$errormsg.="<B>Errordetails:</B><br>";
-			$errormsg.="Detail Error: $errdesc <br>";
-			$errormsg.="Error Code: $errno <br>";
-			$errormsg.="Date: ".date("d.m.Y @ H:i"). "<br>";
-			
-			//Output!
-			OutputDebugMessage("LogStreamPDO|CreateMainSQLQuery: $errormsg", DEBUG_ERROR);
-		}
+		$errormsg="$szErrorMsg <br>";
+		$errormsg.="Detail error: $errdesc <br>";
+		$errormsg.="Error Code: $errno <br>";
+
+		//Output!
+		OutputDebugMessage("LogStreamPDO|PrintDebugError: $errormsg", DEBUG_ERROR);
 	}
 	
 	/*
diff --git a/src/details.php b/src/details.php
index b0c7289..bbe63cc 100644
--- a/src/details.php
+++ b/src/details.php
@@ -185,7 +185,7 @@ if ( isset($content['Sources'][$currentSourceID]) ) // && $content['uid_current'
 			$counter = 0;
 			foreach($content['fields'] as $mycolkey => $myfield)
 			{
-				if ( isset($logArray[$mycolkey]) && ( is_array($logArray[$mycolkey]) || (is_string($logArray[$mycolkey]) && strlen($logArray[$mycolkey]) > 0)) )
+				if ( isset($logArray[$mycolkey]) && ( is_array($logArray[$mycolkey]) || (is_string($logArray[$mycolkey]) && strlen($logArray[$mycolkey]) > 0)) || (is_numeric($logArray[$mycolkey])) )
 				{
 					$content['fields'][$mycolkey]['fieldenabled'] = true;
 
@@ -220,7 +220,8 @@ if ( isset($content['Sources'][$currentSourceID]) ) // && $content['uid_current'
 						// Special style classes and colours for SYSLOG_FACILITY
 						if ( $mycolkey == SYSLOG_FACILITY )
 						{
-							if ( isset($logArray[$mycolkey][SYSLOG_FACILITY]) && strlen($logArray[$mycolkey][SYSLOG_FACILITY]) > 0)
+//							if ( isset($logArray[$mycolkey][SYSLOG_FACILITY]) && strlen($logArray[$mycolkey][SYSLOG_FACILITY]) > 0)
+							if ( isset($logArray[$mycolkey]) && is_numeric($logArray[$mycolkey]) )
 							{
 								$content['fields'][$mycolkey]['fieldbgcolor'] = 'bgcolor="' . $facility_colors[ $logArray[SYSLOG_FACILITY] ] . '" ';
 								$content['fields'][$mycolkey]['cssclass'] = "lineColouredBlack";
@@ -236,7 +237,8 @@ if ( isset($content['Sources'][$currentSourceID]) ) // && $content['uid_current'
 						}
 						else if ( $mycolkey == SYSLOG_SEVERITY )
 						{
-							if ( isset($logArray[$mycolkey][SYSLOG_SEVERITY]) && strlen($logArray[$mycolkey][SYSLOG_SEVERITY]) > 0)
+//							if ( isset($logArray[$mycolkey][SYSLOG_SEVERITY]) && strlen($logArray[$mycolkey][SYSLOG_SEVERITY]) > 0)
+							if ( isset($logArray[$mycolkey]) && is_numeric($logArray[$mycolkey]) )
 							{
 								$content['fields'][$mycolkey]['fieldbgcolor'] = 'bgcolor="' . $severity_colors[ $logArray[SYSLOG_SEVERITY] ] . '" ';
 								$content['fields'][$mycolkey]['cssclass'] = "lineColouredWhite";
@@ -252,7 +254,8 @@ if ( isset($content['Sources'][$currentSourceID]) ) // && $content['uid_current'
 						}
 						else if ( $mycolkey == SYSLOG_MESSAGETYPE )
 						{
-							if ( isset($logArray[$mycolkey][SYSLOG_MESSAGETYPE]) )
+//							if ( isset($logArray[$mycolkey][SYSLOG_MESSAGETYPE]) )
+							if ( isset($logArray[$mycolkey]) && is_numeric($logArray[$mycolkey]) )
 							{
 								$content['fields'][$mycolkey]['fieldbgcolor'] = 'bgcolor="' . $msgtype_colors[ $logArray[SYSLOG_MESSAGETYPE] ] . '" ';
 								$content['fields'][$mycolkey]['cssclass'] = "lineColouredBlack";
diff --git a/src/index.php b/src/index.php
index ff91ad1..6040fe3 100644
--- a/src/index.php
+++ b/src/index.php
@@ -382,7 +382,8 @@ if ( isset($content['Sources'][$currentSourceID]) )
 							// Special style classes and colours for SYSLOG_FACILITY
 							if ( $mycolkey == SYSLOG_FACILITY )
 							{
-								if ( isset($logArray[$mycolkey][SYSLOG_FACILITY]) && strlen($logArray[$mycolkey][SYSLOG_FACILITY]) > 0)
+//								if ( isset($logArray[$mycolkey][SYSLOG_FACILITY]) && strlen($logArray[$mycolkey][SYSLOG_FACILITY]) > 0)
+								if ( isset($logArray[$mycolkey]) && is_numeric($logArray[$mycolkey]) )
 								{
 									$content['syslogmessages'][$counter]['values'][$mycolkey]['fieldbgcolor'] = 'bgcolor="' . $facility_colors[ $logArray[SYSLOG_FACILITY] ] . '" ';
 									$content['syslogmessages'][$counter]['values'][$mycolkey]['fieldcssclass'] = "lineColouredBlack";
@@ -401,7 +402,8 @@ if ( isset($content['Sources'][$currentSourceID]) )
 							}
 							else if ( $mycolkey == SYSLOG_SEVERITY )
 							{
-								if ( isset($logArray[$mycolkey][SYSLOG_SEVERITY]) && strlen($logArray[$mycolkey][SYSLOG_SEVERITY]) > 0)
+//								if ( isset($logArray[$mycolkey][SYSLOG_SEVERITY]) && strlen($logArray[$mycolkey][SYSLOG_SEVERITY]) > 0)
+								if ( isset($logArray[$mycolkey]) && is_numeric($logArray[$mycolkey]) )
 								{
 									$content['syslogmessages'][$counter]['values'][$mycolkey]['fieldbgcolor'] = 'bgcolor="' . $severity_colors[ $logArray[SYSLOG_SEVERITY] ] . '" ';
 									$content['syslogmessages'][$counter]['values'][$mycolkey]['fieldcssclass'] = "lineColouredWhite";
@@ -420,7 +422,8 @@ if ( isset($content['Sources'][$currentSourceID]) )
 							}
 							else if ( $mycolkey == SYSLOG_MESSAGETYPE )
 							{
-								if ( isset($logArray[$mycolkey][SYSLOG_MESSAGETYPE]) )
+//								if ( isset($logArray[$mycolkey][SYSLOG_MESSAGETYPE]) )
+								if ( isset($logArray[$mycolkey]) && is_numeric($logArray[$mycolkey]) )
 								{
 									$content['syslogmessages'][$counter]['values'][$mycolkey]['fieldbgcolor'] = 'bgcolor="' . $msgtype_colors[ $logArray[SYSLOG_MESSAGETYPE] ] . '" ';
 									$content['syslogmessages'][$counter]['values'][$mycolkey]['fieldcssclass'] = "lineColouredBlack";