Dear All, I am faced with this problem: Firefox version is 17.0.6 before and after the update I ran an update today; bash-4.1# yum history Loaded plugins: fastestmirror, refresh-packagekit, security ID | Login user | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 296 | james <james> | 2013-06-20 21:08 | E, I, U | 42 I'm not sure which packet could have caused this, but before the update, I could go to Extra-webdeveloper-remote xul manager in Firefox and add domains Now remote xul manager is gone in webdeveloper. Can anyone offer any advise on this problem? greetings, J. -- Johan Vermeulen IT-medewerker Caw De Kempen johan.vermeulen at cawdekempen.be 0479.82.01.41 Opensource Software is the future.