[Rd] Rgui error (PR#5202)

[jesusmro at canal21.com]

Full_Name: Jesus
Version: 1.8.0
OS: Windows Me
Submission from: (NULL) (62.83.208.146)


With the sequence:

library()
plot(0)
library()

Rgui crashes with the error "Rgui provocó un error en KERNEL32.DLL. Rgui se
cerrará"