When trying to save my works as .png, .jpg, and otherwise, I've come across a slew of problems. More often than not, (Actually, every single time I've tried, I believe) my file will contain some kind of graphical errors, or strange imperfections from details that have rendered incorrectly.
This happens more often than not - trying to get a successful finished image out of my art has become a real struggle, to the point that I now just screenshot my work, and save it through MS Paint.

You - whoever you may be - can *hopefully* see some of these sketchy saving issues in the attached files. One file seems to be a brush-based error (the brush creating some kind of 3d texture on the file, which isn't visible in the working .kra file) - and ultimately, making a big black splotchy mess all over the canvas.
On another, the image has been inexplicably darkened - or, the layers that are set to 50% opacity become fully opaque. In one case, trying to save as a .jpg to resolve the issue resulted in.... Well, you'll see.

I'm absolutely stumped by this - but whatever might be going wrong, whether it's the program's problem or my own habitual cockups, I'm dying to see a solution. 



Full selection of bugged-out images can be found here...


>>>>> http://imgur.com/a/7jW5e  <<<<<<