Cubit Version 3.01
------------------
When using Cubit with Windows 3.1, do not compress the
Windows SYSTEM directory or any file that is loaded from
the CONFIG.SYS file. Compressing these files could cause
problems.

Before upgrading to Windows 3.1, make sure that the earlier
version of Windows is uncompressed on your hard disk. You
may recompress the files after you have successfully set up
Windows 3.1.

.