Hi, Sorry if this has been recently addressed, I'm new to this list. I want to work in the mng http://www.libpng.org/pub/mng/#history format, and don't recall gimp supporting it, ie -- it's not a save option. Too bad to, cause the png provides gorgious transparency, and mng provides gorgious animations with transparency. Also, I've noticed my gimp png's transparentcy isn't showing correctly in Microsoft IE. Is this a bug with gimp, or MSIE? Dave http://www.tampapc.com -- You can call me at: 813-236-2009, USA dweeks@xxxxxxxxxxx Shop TampaPC.com!