This could be an error to the application or the images have been taken with the camera rotated. To fix this, copy the files to your PC, then right click each one of it and select Preview. The Preview app lets you rotate the images 90 degrees in both ways. After you finish this operation, load Pixela Video Browser and add the images again and they should display fine. It's not recommended to use an image editor with batch functions, because it's possible that not all pictures are rotate, therefore batch rotate will rotate them as well.
