Hi Garvin,

yes, that fixed it, thanks!

Unfortunately my other posting still could not be uploaded, probably because of the file attachment

I wonder why the directory here is "/plugins/serendipity_event_xmlrpc/serendipity_event_xmlrpc/" so 2 times serendipity_event_xmlrpc. Is this correct?

And the correct entry would then be:
$entry['title'] = $post_array['title'],ENT_COMPAT,'UTF-8';

Sorry Garvin,

I'm a bit lost: Which plugin PHP files do you mean? the xmlrpc.php does not seem to have this function

Hi Garvin,

yes, I've read these docs, that's why I wanted to use the WLW. I've now seen that the new posting is added to my blog. In my first try I used some screenshots and a file attachments, and this does not seem to work. Additionally I saw this error message in the WLW Log:
WindowsLiveWriter ...

Hi all,
I like Serendipity and want to use it with Windows Live Writer. Unfortunately I always get this error message when I want to publish a new post:
Die vom Weblogserver erhaltene Antwort auf die Methode metaWeblog.newPost ist ungültig: Invalid response document returned from XmlRpc server ...