Hello, everyone.
Recently, I was having a problem with
Changing Avatars and AndzejL provided me with a sureshot
solution. I couldn't upload a transparent PNG created and resized in GIMP as my avatar to the forum which uses SMF. No matter what I did in GIMP (resized from the original to 60 or 40 and even 350 pixel), I just couldn't get the avatar to show on my profile.
AndrzejL suggested I use Gwenview, and it worked.
I was wondering whether there is a difference between how GIMP and Gwenview save PNGs or whether the forum software reads differently the PNGs saved from these two apps.
I would really like this explained, or it is gonna be like a nasty booger that gets stuck on a deeper part of my nose that's gonna be hard to displace.

Thanks in advance.