diff --git a/library/rules_shipping_framework.php b/library/rules_shipping_framework.php
index 7ec0ecf8b3fb2875417e4a21eab193fee0527d33..536fdace6a8344658696479c900bf9485609a9d9 100644
--- a/library/rules_shipping_framework.php
+++ b/library/rules_shipping_framework.php
@@ -908,7 +908,11 @@ class ShippingRule {
 			$op = array_shift($expr); // ignore the "FUNCTION"
 			$func = array_shift($expr); // The scoping function name
 			$expression = array_shift($expr); // The expression to be evaluated
-			$conditions = $expr; // the remaining $expr list now contains the conditions
+			// the remaining $expr list now contains the conditions. Evaluate them one by one:
+			$conditions = array();
+			foreach ($expr as $e) {
+				$conditions[] = $this->evaluateTerm($e, $vals, $products, $cartvals_callback);
+			}
 			return $this->evaluateScoping ($expression, $func, $conditions, $vals, $products, $cartvals_callback);
 			
 		} elseif (is_array($expr)) {
diff --git a/releases/opentools-woocommerce-advanced-shipping-by-rules_v1.1.zip b/releases/opentools-woocommerce-advanced-shipping-by-rules_v1.1.zip
new file mode 100644
index 0000000000000000000000000000000000000000..bb5caa12ccf4f9ab3edf07da27b2a87a3334aa82
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diff --git a/releases/opentools-woocommerce-shipping-by-rules_v1.1.zip b/releases/opentools-woocommerce-shipping-by-rules_v1.1.zip
new file mode 100644
index 0000000000000000000000000000000000000000..0b906f423d082006d5668bc9ebe8e0b375af70ec
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