[Rd] save image as postscript side-effect (PR#6742)

[ligges at statistik.uni-dortmund.de]

martin.noellenburg at stud.uni-karlsruhe.de wrote:

> Full_Name: Martin Nöllenburg
> Version: 1.8.1
> OS: Win XP
> Submission from: (NULL) (141.52.232.84)
> 
> 
> When I try to save any image produced by the plot command by choosing "file ->
> save as -> postscript..." in the menu, the settings for the decimal point are
> changed from '.' to ',' somehow. 
> In the postscript output all '.' are replaced by ',' as well, so the file cannot
> be opened. Furthermore when I type e.g. "3.4" afterwards at the prompt, the next
> line is just "3":
> 
> 
>>3.4
> 
> [1] 3

Please, can you specify a reproducible example?
It works for me (at least on WinNT 4.0).

Uwe Ligges