My FH Game Closes when I try to open my preset!!

[Eeveelutions]

 So,,
My Problem is that whenever I try to open my preset that I've made, drawing over the pictures in the Preset 2 folder using Microsoft Paint, a window comes up saying "Feral_Heart.exe has stopped working" and "windows is looking for a solution to the problem", and then a window comes up saying something like "A problem has caused feral heart to stop", Then the game closes! How can I fix this problem?!
If you need computer info, here it is:
It is a Laptop, an HP G60-530US Notebook, with and Intel Pentium inside, a Windows 7....
Help me, 'cause I love Pokemon, 'an I can't use my cute little Umbreon that I worked hard 'makin, 'an I can't even see what she looks like....

[Zebrazer]

I think microsoft paint are not good, better gimp 2.6 or photoshop, I think you need the right size is 512x512 is media square, need right jpg, the name is always preset example preset_2body.jpg or other problem

[Flatsoda]

Microsoft Paint doesn't work for FH preset making. Atleast for you and me.
Try getting GIMP - gimp.org - for your future presets.
Also, the files need to be the correct file type. If it says JPG in the coding, make it a JPG. If it says PNG in the coding, make it a PNG. XCF (Gimp file format) pictures don't cooperate with FH.

[Eeveelutions]

Thanks!!! I knew paint didn't work for a number of things... Grrrrrr, you, PAINT!!!!
Thanks again, and I'm off to download GIMP!!!!!