I had updated to
ZoneAlarm Extreme Security version:
vsmon version:
Driver version:
Anti-virus engine version:
Anti-virus signature DAT file version: 1056453024
ZoneAlarm Browser Security: 1.5.311.0
ZoneAlarm ForceField Spyware Scanner:
ZoneAlarm ForceField Anti-Phishing Database:
ZoneAlarm ForceField Spyware Sites Database: 04.155

When I try to run Internet Explorer an error say:

ContentWathc has detected that one or more critical files is missing or has become corrupt.
Please try to unistall and reinstall the program. If the problem persists, contact Customer Support.

I have e I7 and windows 7 64 bits intalled
Please could you let me know what must I do?