* src/widgets/modest-folder-view.c:

* src/widgets/modest-folder-view.c:
        * Removed a posible leak of a reference to folders if
          folders retrieval failed.
* src/widgets/modest-header-view.c:
        * Put null to some headers initial values to prevent using it
          without values.
* src/modest-tny-msg.c:
        * Add a reference owned by the attachments list
* src/maemo/modest-msg-view-window.c:
        * We don't run the clipboard owner change handler if the
          window is not visible.

pmo-trunk-r2700