Have question about forwarding e-mails in yahoo?

I need help! We all know about the fun little e-mails we get from friends with pretty pictures, etc., that we forward out to all our other friends. My problem is that when I forward mine, whoever recieves the one I get just recieves all text and none of the cutesy pictures and such. Why? I've tried looking in the yahoo tutorial and can't seem to find what I'm doing wrong.
Here's what I am doing. I open my mail from someone else in yahoo. If I like it, I go to forward. Another screen pops up so I can put who to ( addresses). I go to the bottom of that screen and click send. Sometimes if it has already been forwarded a bunch of times already until I get it, I will go in the middle box screen that lets me edit, and will delete out previous senders' addresses, but that's all. Every one of the emails I forward is having this problem. Can someone help? Thank you.

Yahoo is still having some problems at the moment. Suggested cures range from Update Adobe Flash Player and Javascript to clear IE7 cache, cookies, and browsing history. Different things seem to work for different people. It's causing attachments to not show, 999 errors where it won't let you do a particular action and some people cannot send recieve delete or move mail. It's not just Vista either it's happening to some of us on XP. I have been advised to use this site to view my mail, www.mail2web.com if all else fails go back to classic mail via this link. http://us.mg1.mail.yahoo.com/dc/optout?s... click yes when asked do you want to opt out. Hope this helps.

some users have claimed that they cannot open attachments such as pictures and the like. so count yourself as one of them. though, there is no exact solution to that problem by this time and maybe cannot be solved soon by yahoo also.