Hello all, I'm new to blender and I'm still a newbie, when I try to save a rendered image (that is, hitting the f3 key after rendering), Blender crashes, has this problem been addressed?

Its probably a brokan link to the image saving function changing the filetype might help (PNG, TGA, SGI) ... etc

Go to the render wingow and try a different image type.

TGA PNG and SGI's RGB are good formats- I remomend one of these.

Try that