[Rd] sort function (PR#9309)

[lfrank at cema.edu.ar]

Full_Name: Luis Frank
Version: 2.3.1
OS: 
Submission from: (NULL) (168.96.156.79)


Hallo!

In version 2.3.1 tha sort function applied to a vector trasposes it. This does
not happen in earlier versions. As a consequence, old programms don´t work in
newer versions.

Thanks!
Luis