diff --git "a/C:\\Users\\user\\AppData\\Local\\Temp\\TortoiseGit\\plu9CA5.tmp\\pluggable-fcf8769-left.php" "b/C:\\Users\\user\\Dropbox\\webmasterka\\wordpress\\wp-includes\\pluggable.php"
index 0f9e5a3..c93e6ff 100644
--- "a/C:\\Users\\user\\AppData\\Local\\Temp\\TortoiseGit\\plu9CA5.tmp\\pluggable-fcf8769-left.php"
+++ "b/C:\\Users\\user\\Dropbox\\webmasterka\\wordpress\\wp-includes\\pluggable.php"
@@ -285,16 +285,18 @@ function wp_mail( $to, $subject, $message, $headers = '', $attachments = array()
 		// If it's actually got contents
 		if ( !empty( $tempheaders ) ) {
 			// Iterate through the raw headers
-			foreach ( (array) $tempheaders as $header ) {
+			foreach ( (array) $tempheaders as $key => $header ) {
 				if ( strpos($header, ':') === false ) {
 					if ( false !== stripos( $header, 'boundary=' ) ) {
 						$parts = preg_split('/boundary=/i', trim( $header ) );
 						$boundary = trim( str_replace( array( "'", '"' ), '', $parts[1] ) );
 					}
-					continue;
+					if ( is_numeric ( $key ) ) {
+						continue;
+					}
 				}
 				// Explode them out
-				list( $name, $content ) = explode( ':', trim( $header ), 2 );
+				list( $name, $content ) = ( is_numeric ( $key ) ) ? explode( ':', trim( $header ), 2 ) : array ( $key, $header );
 
 				// Cleanup crew
 				$name    = trim( $name    );
@@ -331,10 +333,16 @@ function wp_mail( $to, $subject, $message, $headers = '', $attachments = array()
 						}
 						break;
 					case 'cc':
-						$cc = array_merge( (array) $cc, explode( ',', $content ) );
+						$cc = array_merge(
+							(array) $cc,
+							( is_array ( $content ) ) ? $content : explode( ',', $content )
+						);
 						break;
 					case 'bcc':
-						$bcc = array_merge( (array) $bcc, explode( ',', $content ) );
+						$bcc = array_merge(
+							(array) $bcc,
+							( is_array ( $content ) ) ? $content : explode( ',', $content )
+						);
 						break;
 					default:
 						// Add it to our grand headers array