If you have used Rltool before, and have recently upgraded to version
1.4 please do the following:
you will find a file .rltoolcfg.sci (note the [dot] before the
filename) which will be located, most probably in your home directory.
This conflicts with the format of version 1.4. You will need to delete
this file, before you can start using version 1.4.
Note that you only need remove this file if you have been using
an older version of rltool. Version 1.4 also creates its own
.rltoolcfg.sci which neednot be deleted.
Rltool searches for .rltoolcfg.sci in your present
working directory EVERY TIME you load it. If you have already deleted
this file once you needn't delete it every time.