What does the “Error in URL” phrase mean in the displayed messages?
You have a form of Corrupted Cache. The “Error in URL” means that there is an error in one of the Index.dat files. The ‘Type’ field code gives an indication as to the Index.dat file involved. The codes are: “C” – Cookie, “N” – Non-Subscription (Online) Cache, “S” – Subscription (Offline) Cache, “V” – Visited URL. Please see the FAQ question concerning Corrupted Cache for additional information.