* Fixed the “Block element” tool for Windows users. * Fixed blocking of WebRTC connections on websites using CSP security mechanism, works in Firefox 58 and higher now. * Made sure that filter list downloads and other requests performed by the extension cannot be blocked. * Fixed subscription link handling for Windows users. * Fixed a bug which caused the mobile options page to be zoomed incorrectly. * Fixed a bug which caused the desktop popup window to open instead of the mobile options page with Firefox 57 for Android and higher. * Improved our Developer Tools panel, fixing a bug which prevented viewing the requested resource. * Improved the layout of the options page and added a warning for users who subscribe to both the Easy Privacy and Acceptable Ads filter lists. * Firefox 50 is no longer supported, the options page is essentially broken there without a way to fix it.