Tuto moznost jsem taky zkousel a me se odkaz neotevre v zadnem prohlizeci.Thundrbird mi hlasi tuto chybu : Chyba: uncaught exception: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIExternalProtocolService.loadUrl]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: chrome://communicator/content/contentAreaClick.js :: openLinkExternally :: line 188" data: no]