|cainycains, the infamous 'Red X' simply lets you know that, for whatever reason, the image address your browser was sent to couldn't be reconciled (deciphered)..|
Maybe the server was down. maybe your firewall blocked, maybe you're set to display 'text only' and no HTML, etc. There're a bunch of possibilities. If it happens when you originate a document (like an e-mail signature), put the image on your machine and it won't happen again.
Ed in Texas.