I was trying to start firefox while my system was under heavy load from spamassassin filtering todays mail. $ firefox $ INTERNAL ERROR on Browser End: Expected a version > 5! Version = 4 System error?:: Permission denied or System error?:: Success No firebird, the error remains, only moving my ~/.phoenix folder helped. Anybody else experienced this? $ rpm -q firefox firefox-0.8-1.rhfc1.dag Christoph