getting started

[Graham Telfer]

Hi,
I am having trouble getting started with Clean. The IDE comes up and I
tried the example from the book:

module test
import StdEnv

start = 5+2*3

I saved this as a file with the same name as the module and then
declared it a new project, accepting the name suggested. When I try to
run this however I get two error messages:
 Warning: Unable to set up directory cach ( file path) and
Error Unable to get short path name (file path) ending in tools\cocl.exe

What am I doing wrong?