Cannot bring up .org websites

[spidermanfan]

Hello all,
Here is a puzzling one, I can goto any web site there is except any ending in a .org, not network related as other PC's have no problems, just mine.

Any clues?

Thanks in advance.

 

[thatrenowned]

They're not restriced in your security settings are they?

Tools -> Internet Options -> Security -> Restricted Sites -> Sites