Password problem.

Hello all. I'm back for more help. In iPhoto, I tried to send a picture to a mate, but every time I tried to send it, I got the message below. I'm logged in to my email, I checked to make sure. I've also sent photos before and had no trouble, does anyone have a clue what's gone wrong and/or how I can get round it ? Any help welcome.

Do you have MobileMe on the account section, if yes try to delete it.

Hi Alice. Thanks for the reply. I went to my email and iPhoto accounts but couldn't find MobileMe.

what about iCloud? Do you use that as your primary email account? iPhoto is apparently trying to use a disused/outdated email account. You can find what accounts its trying to use in iPhoto's preferences.

Hi Chas. I've been using bigpond for email. When I went to preferences in iPhoto, I found it was using iPhoto. I changed it to mail and it went through "mail'/ bigpond. I thought it was something to do with PSE Elements 11 which I've recently installed and now have problems with regarding the "organiser". But that's another story.

Thanks for your help, much appreciated and problem fixed.