Hi.
If I put a picture with a white background ou no background at all it shows a blue line around it when posted, but not at editing.
Examples:
http://potinhodexp.wordpress.com/2009/11/19/6%C2%BA-sessao-da-mesa-de-dd-do-gabriel/
http://potinhodexp.wordpress.com/2009/11/17/3%C2%BA-sessao-da-mesa-de-star-wars-do-leo/
Both posts, the first images.
I use Firefox.
The blog I need help with is potinhodexp.wordpress.com.