I'm using the XFrame Filter Plugin to allow Jenkins to be embedded into an iFrame. To make this work I need to set the X-Frame-Options Options configuration parameter to ALLOW-FROM http://my-address.

This works fine but when I restart Jenkins (e.g. due to maintenance on the machine) the plugin looses the configuration and restores the value of "X-Frame-Options Options" to SAMEORIGIN which is odd because I have to re-configure the plugin after evey restart of Jenkins.