Under Windows 7 64 bit, Run sbt console or sbt complains on jline class change error

[linearregression]

environment windows 7 64 bit eng

1. run sbt in command line console
2. type sbt or sbt console
3. see follow exceptions:

java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
at jline.TerminalFactory.create(TerminalFactory.java:101)

http://stackoverflow.com/questions/19466950/sbt-0-13-0-jline-incompatibility-detected

Possible causes:
They may have a sbt 0.12.x installed system wide. they need to remove that oldversion and install sbt 0.13 then the exception should go away.

But I would recommend using Ubuntu VM instead.