Index: trunk/core/units/general/helpers/multilanguage.php
===================================================================
diff -u -N -r7391 -r7635
--- trunk/core/units/general/helpers/multilanguage.php	(.../multilanguage.php)	(revision 7391)
+++ trunk/core/units/general/helpers/multilanguage.php	(.../multilanguage.php)	(revision 7635)
@@ -79,6 +79,18 @@
 				$this->curIndexCount = count($this->Conn->Query('SHOW INDEXES FROM '.$table_name));
 //			}
 		}
+		
+		/**
+		 * Checks if table exists in database
+		 *
+		 * @param string $table_name
+		 * @return bool
+		 */
+		function tableExists($table_name)
+		{
+			$sql = 'SHOW TABLES LIKE "'.$table_name.'"';
+			return $this->Conn->Query($sql) ? true : false;
+		}
 
 		/**
 		 * Creates missing multilanguage fields in table by specified prefix
@@ -95,7 +107,7 @@
 			$table_name = $this->Application->getUnitOption($prefix, 'TableName');
 			$this->curFields = $this->Application->getUnitOption($prefix, 'Fields');
 
-			if (!($table_name && $this->curFields) ) {
+			if (!($table_name && $this->curFields) || ($table_name && !$this->tableExists($table_name))) {
 				// invalid config found or prefix not found
 				return true;
 			}