Steven Stromer wrote: > My RHN up2date icon has suddenly decided to become a greyed out question > mark. It is generating the error: > > Error: <ProtocolError for xmlrpc.rhn.redhat.com/APPLET:502 Proxy Error> It should be noted that the rhn-applet doesn't work properly on FC4 anyway. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=160873 > I do not run a proxy. I understand that accidentally selecting > 'register' when asked may cause the greyed out icon symptom, but I can > find no better information than this. If anyone can give assistance, I'd > appreciate it! If this is the problem, look at /etc/sysconfig/rhn/sources. The "up2date default" line should be commented out. IIRC there may also be something in /etc/sysconfig/rhn/up2date, but I can't remember what it is off the top of my head. -- William Hooper