I'm currently running Arch Linux (64-bit) in VirtualBox with the Gnome 3 desktop environment. Everything works fine, except if I go to Activites > Show Application > All, all of the application icons and text are invisible. I can still click on them, however I can't actually see what I'm clicking. I am not noticing this problem in the Frequent apps list, and applications that I search for show up fine. I've already tried reinstalling the distro, librsvg, and libpng, but none of these steps worked. As I am relatively new to Linux, I would appreciate a noob-friendly response. Thanks in advance.