Index: branches/unlabeled/unlabeled-1.65.2/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -r7853 -r7874
--- branches/unlabeled/unlabeled-1.65.2/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 7853)
+++ branches/unlabeled/unlabeled-1.65.2/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 7874)
@@ -350,79 +350,38 @@
 			$this->Application->ReplacementTemplates = array_merge_recursive2($this->Application->ReplacementTemplates, $config['ReplacementTemplates']);
 		}
 
-		if ( $this->Application->isDebugMode(false) && constOn('DBG_VALIDATE_CONFIGS') && isset($config['TableName']) ) {
-			$this->ValidateConfig($prefix);
-		}
-	}
-
-	function ValidateConfig($prefix)
+		if ( $this->Application->isDebugMode() && constOn('DBG_VALIDATE_CONFIGS') && isset($config['TableName']) )
 	{
 		global $debugger;
-		
-		$config =& $this->configData[$prefix];
-		
 		$tablename = $config['TableName'];
-		$float_types = Array ('float', 'double', 'numeric');
+
 		$conn =& $this->Application->GetADODBConnection();
-		
-		$table_found = $conn->Query('SHOW TABLES LIKE "'.$tablename.'"');
-		if (!$table_found) {
-			// config present, but table missing, strange
-			$debugger->appendHTML("<b class='debug_error'>Config Warning: </b>Table <strong>$tablename</strong> missing, but prefix <b>".$config['Prefix']."</b> requires it!");
-			safeDefine('DBG_RAISE_ON_WARNINGS', 1);
-			return ;
-		}
-		
 		$res = $conn->Query("DESCRIBE $tablename");
 		
-		$config_link = $debugger->getFileLink(FULL_PATH.$this->prefixFiles[$config['Prefix']], 1, $config['Prefix']);
-				
 		foreach ($res as $field) {
 			$f_name = $field['Field'];
 			if (getArrayValue($config, 'Fields')) {
-				if (preg_match('/l[\d]+_[\w]/', $f_name)) {
-					// skip multilingual fields
-					continue;
-				}
-				
 				if (!array_key_exists ($f_name, $config['Fields'])) {
-					$debugger->appendHTML("<b class='debug_error'>Config Warning: </b>Field <strong>$f_name</strong> exists in the database, but is not defined in config file for prefix <b>".$config_link."</b> !");
+						$debugger->appendHTML("<b class='debug_error'>Config Warning: </b>Field $f_name exists in the database, but is not defined in config file for prefix <b>".$config['Prefix']."</b>!");
 					safeDefine('DBG_RAISE_ON_WARNINGS', 1);
 				}
 				else {
 					$options = $config['Fields'][$f_name];
-					if ($field['Null'] != 'YES') {
-						// MySQL5 for null returns "NO", but MySQL4 returns ""
+						if ($field['Null'] == '') {
 						if ( $f_name != $config['IDField'] && !isset($options['not_null']) && !isset($options['required']) ) {
-							$debugger->appendHTML("<b class='debug_error'>Config Error: </b>Field <strong>$f_name</strong> in config for prefix <b>".$config_link."</b> is NOT NULL in the database, but is not configured as not_null or required !");
+								$debugger->appendHTML("<b class='debug_error'>Config Error: </b>Field $f_name in config for prefix <b>".$config['Prefix']."</b> is NOT NULL in the database, but is not configured as not_null or required!");
 							safeDefine('DBG_RAISE_ON_WARNINGS', 1);
 						}
 						if ( isset($options['not_null']) && !isset($options['default']) ) {
-							$debugger->appendHTML("<b class='debug_error'>Config Error: </b>Field <strong>$f_name</strong> in config for prefix <b>".$config_link."</b> is described as NOT NULL, but does not have DEFAULT value !");
+								$debugger->appendHTML("<b class='debug_error'>Config Error: </b>Field $f_name in config for prefix <b>".$config['Prefix']."</b> is described as NOT NULL, but does not have DEFAULT value!");
 							safeDefine('DBG_RAISE_ON_WARNINGS', 1);
 						}
-						
-						if (!isset($options['default'])) {
-							$debugger->appendHTML("<b class='debug_error'>Config Error: </b>Default value for field <strong>$f_name</strong> in config for prefix <b>".$config_link."</b> not set !");
-							safeDefine('DBG_RAISE_ON_WARNINGS', 1);
 						}
-						elseif ($f_name == $config['IDField'] && $options['default'] !== 0) {
-							$debugger->appendHTML("<b class='debug_error'>Config Error: </b>Default value for field <span class='debug_error'>IDField</span> <strong>$f_name</strong> (".var_export($options['default'], true).") in config for prefix <b>".$config_link."</b> differs from default value from field in database (".var_export($field['Default'], true).") !");
-							safeDefine('DBG_RAISE_ON_WARNINGS', 1);
-						}
-						else if ($options['default'] != '#NOW#' && $field['Default'] !== (string)$options['default'] && !in_array($options['type'], $float_types)) {
-							$debugger->appendHTML("<b class='debug_error'>Config Error: </b>Default value for field <strong>$f_name</strong> (".var_export($options['default'], true).") in config for prefix <b>".$config_link."</b> differs from default value from field in database (".var_export($field['Default'], true).") !");
-//							$debugger->dumpVars($field['Default'], $options['default'], 'STRICT');
-							safeDefine('DBG_RAISE_ON_WARNINGS', 1);
-						}
-						
-						// check that all idfields have default values & are not_null!!!
-					}
 
+					}
 				}
 			}
 		}
-		
 	}
 	
 	function ProcessDependencies($prefix)