Cannot open Amazon.com. Also trouble opening documents in Office Starter

[shihtzu5]

I have Windows 7 and a fairly new computer.  I am unable to open Amazon.com (looked in your forum answers, but the answers given would not help me as they related to other versions of Windows).  Also, I am having trouble opening some of my documents in Office Starter.

I recently uninstalled Norton Security and installed the Security Suite from Time Warner; called CA Security.  Think this may be the problem.

I am not a beginner computer user, but certainly not an expert either.

Thanks for any help you can provide.

[patio]

If CA Security has security settings in the firewall component check them as Amazon is a secure site for paid transactions...

[shihtzu5]

Thank you.  Will try checking any security settings.