Problems with cmd running RosBE 2.0 for windows under React OS

I have tried to install ReactOS Build Environment for Windows under React OS.

Instalation was OK. The files get installed into C:\ProgramFiles\RosBE

However, after running

For instance running the command "gcc" gives the following error message

Program: Files\ROSBE\i386\bin\gcc.exe: no such a file or directory (ENOENT)
Program: No imput files

or running "svn" gives

Unknown command: 'Files\ROSBE\bin\svn.exe
Type 'svn' for help

Seems to be a problem with the way that cmd handles spaces in file names, or
with the PATH command.