Firstly, I have read all the info on this that I can. Every week I get either the media_plugin_webkit error or when I go inworld Sl is just having an epileptic fit... flashing graphics that is non stop... I often have to reinstall several times before it works again. This is becoming a huge nuisance as it is every few days. I get the same problems whether using the SL viewer or Firestorm. I have: Clean installed Firestorm latest version of quicktime running Firefox latest Flash Player Any help most appreciated.