Why my old logo is still being displayed after I’ve uploaded a new one?
This problem is caused by an issue with the cache in your browser. It occurs on certain combinations of browsers/versions/operating systems. If you send your new logo and you still see the old one, force the refresh of the page. The refreshed page should display the new logo. To force the refresh of a page on a Mac, hold down the "option" key and click the refresh/update button in your browser. On a PC, hold down the "alt" key and click the refresh/update button in your browser.