ÿþIndex: library/Zend/Gdata/App.php =================================================================== --- library/Zend/Gdata/App.php (revision 19246) +++ library/Zend/Gdata/App.php (working copy) @@ -634,9 +634,9 @@ // Make sure the HTTP client object is 'clean' before making a request // In addition to standard headers to reset via resetParameters(), - // also reset the Slug header + // also reset the Slug and If-Match headers $this->_httpClient->resetParameters(); - $this->_httpClient->setHeaders('Slug', null); + $this->_httpClient->setHeaders(array('Slug', 'If-Match')); // Set the params for the new request to be performed $this->_httpClient->setHeaders($headers);