[Python-mode] problem with fill-paragraph

[Alexis Roda]

Hi,
I have upgraded from python-mode 6.0.11 to 6.1.2 and now I have some 
trouble with fill-paragraph within docstrings. It works ok for comments.

If the point is within the second paragraph M-q converts:

     """Returns a rewritten path.

     Assuming that ``cr`` is a :class:`ContextRewriter` instance,
     that the rewriter maps the path ``views/<filename>`` to

into:

     """Returns a rewritten path.
Assuming that ``cr`` is a :class:`ContextRewriter` instance,
     that the rewriter maps the path ``views/<filename>`` to

And scrolls the buffer/window so that "Assuming that ..." appears in the 
top of the window.

It seems to work ok if I select the whole paragraph before pressing M-q.


I have tested it under a clean environment in a virtual machine, emacs 
23.3.1, ubuntu 12.04, with a minimal setup.

.emacs is just:

(setq py-install-directory (expand-file-name "~/.emacs.d"))
(add-to-list 'load-path py-install-directory)
(require 'python-mode)

Is this a known issue or am I missing something?



Thanks in advance