xmlrpc.php is removed from the 1.2.1 package.
This was the file for posting for such tools I use as marsedit and macjournal.
Anyone got an idea of how to post now ? Has the process changed or was this an accidental omission in the 1.2.1 package ?
PS> My upgrade seems flawless other than this issue
I held back changed files and removed/overwrote everything else.
Details here : http://wordpress.org/support/3/14234