Issues editing sprite images

[RobinHood]

I'm trying to edit the node icon sprite images in photoshop and everytime I import this image it puts dark black below the bubbles and arrow.

http://xenforo.com/community/styles/default/xenforo/node-sprite.png

Is there a particular image setting I need to edit in PS to get it to display correctly?

Thanks.

 

[Paul B]

If your editing program doesn't support 8 bit, use the 24 bit versions: http://xenforo.com/community/threads/css-sprites.19650/

 

[RobinHood]

Perfecto, cheers Brogan