I'm having problems both uploading content and updating a plug-in.
Since I started running All in One WP Security, from time to time I got that annoying message when I try to upload content to any post through the media manager: The uploaded file could not be moved to wp-content/archivos/2013/07.
And, then, when trying to update the Wysija Newsletter plug-in (that only happens with that plug-in), i get that message: An error occurred while updating Wysija Newsletters: Could not create directory. /wordpress2/wp-content/upgrade/wysija-newsletters.tmp
Could you help me, please?