I would be tempted to use Windows and wait for an update which should be soon if others are experiencing the same problem. This is a problem when using cutting edge systems. Perhaps stay with tried and tested older versions.
Did you try other forums?
Also use gpart to create a 50Gb partition and install Ubuntu. There should be nearly 150Gb still available, enough for even other Linux systems.
At the end of the day each operating system is just a glorified menu system to run your own programs