Error message

Hi,

I am hoping someone can help me. I keep getting an error message when trying to access various websites. A yellow triangle appears in the bottom left corner; when i put the mouse cursor on it, there is a message that says "error on page". Because of these errors, I am unable to view various graphics on the page.

I've read other posts on here where the replies said that it was probably a problem with the website, but I do not think that is the case here. I have another computer in my home and I am able to access the same websites without getting errors on the page.

If more information about the errors are needed, please let me know. I would really appreciate help on fixing this very annoying problem. Thanks.