Reading German special letters (umlauts; ä, ö, ü and ß) from a csv file

[GoogleCodeExporter]

What steps will reproduce the problem?
1. make a csv file containing German Special characters (ä, ö, ü and/or ß).
2. load a csv file with rattle 3.3.0
3. execute the file

What is the expected output? What do you see instead?
summary of the data as it is showing in R-console-3.1.0 with summary() command 
for any data-frame.

What version of the product are you using? On what operating system?

R version 3.1.0 (2014-04-10) -- "Spring Dance" on 64-bit platform, Rstudio 
0.98.1049 and Rattle 3.3.0

Please provide any additional information below.

Original issue reported on code.google.com by engrsyed...@gmail.com on 2 Oct 2014 at 9:49

Attachments:

• [2014-10-01 15_43_08-RStudio.png](https://storage.googleapis.com/google-code-attachments/rattle/issue-29/comment-0/2014-10-01 15_43_08-RStudio.png)
• test.csv