I have several instances of WP installed in a sub directory (eg: something.ca is installed at something.ca/cms) and when we preview forms in the admin area a 403 error is generated. If I remove the /cms portion in the preview URL everything works fine.
On line 224 of form_list.php I can see that site_url is being called for the previews, should this not be set to use the bloginfo('url') instead? Or is there something else that I can do to work around this issue?
Thanks,
Troy Chaplin