site login promlems

I have been getting problems on various sites recently. details below

  1. can’t login at
    typing info and clicking login does nothing
  2. could not submit security code at contest page
    clicking “submit” button did nothing

Tried uninstalling Java 6 and installing 7

Default theme with these plugins -

Java (2 files) - Version:
NPRuntime Script Plug-in Library for Java™ Deploy

Windows Media Player - Version:
Npdsplay dll

Remoting View

Microsoft® DRM (2 files)
DRM Netscape Network Object

SumatraPDF Browser Plugin - Version:

Veetle TV Player - Version: 0.9.18

Veetle TV Core - Version: 0.9.18

Windows Presentation Foundation
Windows Presentation Foundation (WPF) plug-in for Mozilla browsers

Default Plug-in - Version: 1

Windows XP install drive - C:\

Comodo Dragon install path - C:\Program Files\Comodo\Dragon

account - admin

System Info
Win XP SP3 32-bit
Comodo Dragon - incognito mode
Java 6 u29

Tried 14.2 today. It did not work. I used another browser based on Chromium core 17.0.928 and it worked.