Picture from internet does not dispay in excel sheet

I am trying to copy a picture from the internet and paste it to my spreadsheet. I have done this before, but now, when I past the picture one of two things happen.

1) The picture does not show in the spread sheet. It will show borders where the picture should go, but no picture. I tried savig to my picture directory in windows, but still I cannot post the picture in excel. It is saved as jpeg.

2) The picture will show up, but when I save the file, close the website, close my excel sheet,,,then open my excel sheet I get a message of an error. The picture is not showing.

Can someone help.

Thanks in advance.