The problem is that icon-16.png, icon-32.png, icon-114.png, icon-128.png and loader-logo.png are missing. From r134 these files are added to existing projects if they are not there. I don't know how this could have happened, because it copies the files to the project, and they should be saved in to the project next time you press Save. Did you try to delete the files manually? What exactly did you do before this problem started happening? I don't think we can fix this unless you provide the steps to make the problem happen in the first place. As far as I know, it hasn't happened to anyone else, so there seems to have been something else you did you your project to make it do this.