Hello, all! Then i'm enable "random theme" in Options in WPI - i'm got error - in line 168, and theme will be not change. Version of WPI 7.1.1. <script type="text/javascript"> if (RandomTheme) { GetThemes(); (in this line) Theme=ThemesArray[Math.floor(Math.random()*(ThemesArray.length))]; } What it is? P.S. Sorry for my english (((((