Right click menu in Thunar disappears

[tadpole1954]

I just installed Nadia xfce. When I right click any folders or files in my Home directory the menu will appear and immediately disappear. It takes me many tries to get it to stay so I can use it. This only is an issue with this file manager. I have no problem using a right click anywhere else. Like the desktop, Firefox, etc. Any ideas what could be causing this? I checked the md5 sum before I installed, and it was good.