diff --git a/cake/libs/model/datasources/dbo_source.php b/cake/libs/model/datasources/dbo_source.php
index ab63108a68a..2dc87e90b66 100755
--- a/cake/libs/model/datasources/dbo_source.php
+++ b/cake/libs/model/datasources/dbo_source.php
@@ -484,26 +484,26 @@ function name($data) {
 			}
 			return $data;
 		}
-		$cacheKey = crc32($data);
+		$cacheKey = crc32($this->startQuote.$data.$this->endQuote);
 		if (isset($this->methodCache[__FUNCTION__][$cacheKey])) {
 			return $this->methodCache[__FUNCTION__][$cacheKey];
 		}
 		$data = trim($data);
 		if (preg_match('/^[\w-]+(\.[\w-]+)*$/', $data)) { // string, string.string
 			if (strpos($data, '.') === false) { // string
-				return $this->startQuote . $data . $this->endQuote;
+				return $this->methodCache[__FUNCTION__][$cacheKey] = $this->startQuote . $data . $this->endQuote;
 			}
 			$items = explode('.', $data);
-			return $this->startQuote . implode($this->endQuote . '.' . $this->startQuote, $items) . $this->endQuote;
+			return $this->methodCache[__FUNCTION__][$cacheKey] = $this->startQuote . implode($this->endQuote . '.' . $this->startQuote, $items) . $this->endQuote;
 		}
 		if (preg_match('/^[\w-]+\.\*$/', $data)) { // string.*
-			return $this->startQuote . str_replace('.*', $this->endQuote . '.*', $data);
+			return $this->methodCache[__FUNCTION__][$cacheKey] = $this->startQuote . str_replace('.*', $this->endQuote . '.*', $data);
 		}
 		if (preg_match('/^([\w-]+)\((.*)\)$/', $data, $matches)) { // Functions
-			return $matches[1] . '(' . $this->name($matches[2]) . ')';
+			return $this->methodCache[__FUNCTION__][$cacheKey] = $matches[1] . '(' . $this->name($matches[2]) . ')';
 		}
 		if (preg_match('/^([\w-]+(\.[\w-]+|\(.*\))*)\s+' . preg_quote($this->alias) . '\s*([\w-]+)$/', $data, $matches)) {
-			return preg_replace('/\s{2,}/', ' ', $this->name($matches[1]) . ' ' . $this->alias . ' ' . $this->name($matches[3]));
+			return $this->methodCache[__FUNCTION__][$cacheKey] = preg_replace('/\s{2,}/', ' ', $this->name($matches[1]) . ' ' . $this->alias . ' ' . $this->name($matches[3]));
 		}
 		return $this->methodCache[__FUNCTION__][$cacheKey] = $data;
 	}