|Suddenly I can't open webpages asking for ID or passwords (emails, chat, msn, sites).|
After login and click "OK", these pages don't load. Few minutes waiting (supposedly loading) and then they appear blank (no message on screen)
Other pages (no ID nor passwords needed) works fine.
Reinstall Windows (XP SP2 HEd.), Firefox (3.5.2), Internet Explorer 7 doesn't fix it.
Turning off ZoneAlarm either.
Cookies are ON. No changes in settings recently.
Scan with Avast HEd., Spybot SD, Spyware Doctor didn't show anything.
Running ZoneAlarm Free Ed. (8.0), Avast HEd.(4.8) while on line.