Make sure the 'Trusted zones' settings are set at default...
Tools > Internet Options > Security > [Click on Trusted sites] >Custom Level
> [Dropdown box to low] > Reset

If that still doesn't work then perhaps your security settings are too high
elsewhere eg in some of your other security software. You seem to have a lot
of security software running. Check within each program's options.

--
Jon



I was more than a little surprised to hear the following from "qcanpc18"
<qcanpc18@discussions.microsoft.com> in message
news:6100177F-3646-4A1A-9695-A02D69B47684@microsoft.com...
>I tried what you suggested and still got same message from them.
>
> "Jon" wrote:
>
>>
>>
>> I may be mistaken, but I think "qcanpc18"
>> <qcanpc18@discussions.microsoft.com> said something like the following in
>> message news:DE5FBE06-E742-41DD-BFFF-0902882A6981@microsoft.com...
>> > Cannot view video on youtube site, java script is enabled, new up date
>> > shockwave installed,can not view. Running McAfee vs, fire wall,
>> > webroot
>> > and
>> > spyware doctor, running xp home edition, sp2-what is blocking this?
>>
>> Paste this next line (or type it yourself)
>> http://*.youtube.com
>> into your Trusted sites
>> Tools > Internet Options > Security > [Click on Trusted sites] > Sites...
>> >
>> [Write or paste in the above] > ok
>> Revisit the page
>>
>> --
>> Jon
>>
>>