Nested Links Are Not Resolved Correctly

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Try to generate plain text from wiki markup.
2. Enter that text: [[Dosya:Ubuntu Masaüstü 
13.04.png|220px|thumb|right|Popüler Linux dağıtımlarından [[Ubuntu 
(işletim sistemi)|Ubuntu]]'nun masaüstü ekran görüntüsü]]

What is the expected output? What do you see instead?
Popüler Linux dağıtımlarından Ubuntu'nun masaüstü ekran görüntüsü

What version of the product are you using? On what operating system?
3.0.19 Ubuntu 13.04

Please provide any additional information below.
Nested links are not resolved correctly.

Original issue reported on code.google.com by furkanka...@gmail.com on 24 Feb 2014 at 6:40