linux 64bit minimize bug

hi, thank you for providing new updates for linux client. on the 64bit build under xfce i am having an issue where the soulseek window will not minimize when i press the "show desktop" button. it will minimize for a split second then immediately appear back on the screen. also, when i single click it on the taskbar it does the same thing. it only works if i right click on the taskbar button for slsk and click "minimize". this does not occur with any other apps.