cURL in PHP5, CURLOPT_HTTPHEADER problems

Binary package hint: php5-curl

When using:

curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

$header should be an array such as:

$header = array();
$header[] = "Host: www.google.com";
$header[] = "MIME-Version: 1.0";
$header[] = "Accept: text/xml";

etc...

However it seems in Edgy only the first entity in the array is being read and the rest of the array is ignored. I have fudged a workaround in my scripts by doing:
$header = array("Host: www.google.com\nMIME-Version: 1.0\nAccept: text/xml ....

The best way to test this would be to send post data and force the Content-Length header along with other headers (such as mime). When doing this I get a 411 error (content-length not sent). However forcing the content-length header as above (all in a single array element) works fine.

This has been tested using php5-curl version 5.1.6-1ubuntu2 in Edgy on several x86 based CPUs