diff --git a/src/BeSimple/SoapClient/Curl/Curl.php b/src/BeSimple/SoapClient/Curl/Curl.php
index 53121d6..65ee796 100644
--- a/src/BeSimple/SoapClient/Curl/Curl.php
+++ b/src/BeSimple/SoapClient/Curl/Curl.php
@@ -158,7 +158,7 @@ class Curl
             $location
         );
 
-        if (!is_integer($httpResponseCode) || $httpResponseCode >= 400) {
+        if (!is_integer($httpResponseCode) || $httpResponseCode >= 400 || $httpResponseCode === 0) {
 
             return new CurlResponse(
                 $httpRequestHeadersAsString,
diff --git a/src/BeSimple/SoapClient/WsdlDownloader.php b/src/BeSimple/SoapClient/WsdlDownloader.php
index f1bf1b4..87eb633 100644
--- a/src/BeSimple/SoapClient/WsdlDownloader.php
+++ b/src/BeSimple/SoapClient/WsdlDownloader.php
@@ -75,7 +75,7 @@ class WsdlDownloader
             $curlResponse = $curl->executeCurlWithCachedSession($wsdlPath);
             if ($curlResponse->curlStatusSuccess()) {
                 if (mb_strlen($curlResponse->getResponseBody()) === 0) {
-                    throw new Exception('Could not write WSDL cache file: curl response empty');
+                    throw new Exception('Could not write WSDL cache file: empty curl response from: '.$wsdlPath);
                 }
                 if ($resolveRemoteIncludes === true) {
                     $document = $this->getXmlFileDOMDocument($curl, $cacheType, $curlResponse->getResponseBody(), $wsdlPath);
diff --git a/src/BeSimple/SoapCommon/Mime/Parser.php b/src/BeSimple/SoapCommon/Mime/Parser.php
index 63c949f..0888d65 100644
--- a/src/BeSimple/SoapCommon/Mime/Parser.php
+++ b/src/BeSimple/SoapCommon/Mime/Parser.php
@@ -110,7 +110,8 @@ class Parser
                 }
                 if (strpos($currentHeader, ':') !== false) {
                     list($headerName, $headerValue) = explode(':', $currentHeader, 2);
-                    $headerValue = iconv_mime_decode($headerValue, 0, Part::CHARSET_UTF8);
+                    $headerValueWithNoCrAtTheEnd = trim($headerValue);
+                    $headerValue = iconv_mime_decode($headerValueWithNoCrAtTheEnd, 0, Part::CHARSET_UTF8);
                     $parsedMimeHeaders = ContentTypeParser::parseContentTypeHeader($headerName, $headerValue);
                     foreach ($parsedMimeHeaders as $parsedMimeHeader) {
                         $currentPart->setHeader(