Copy and paste umlauts does not work

When I copy a text which includes umlauts from Preview to MacVim all umlauts 
are broken.

I can't reproduce this with the Vim version included in OSX Yosemite (which is 
Vim 7.3), using the default Terminal.app

MacVim 7.4 (73) with 7.4.540
OSX Yosemite 10.10.2

Original issue reported on code.google.com by thbohn on 2 Feb 2015 at 4:52

Attachments:

[Screen Shot 2015-02-02 at 05.49.29.png](https://storage.googleapis.com/google-code-attachments/macvim/issue-527/comment-0/Screen Shot 2015-02-02 at 05.49.29.png)

rzyns / macvim

Copy and paste umlauts does not work #527