Duplicate mnemonic key "P" in JCP General tab with 7u21 b09. Please refer to the screenshot:

http://bej301328.cn.oracle.com/gatejava/test/jdk2/results/7u21/b09/jre-x86-offline/win7-fr/1364396396.jpg

Duplicate mnemonic key "n" for Italian:
http://bej301328.cn.oracle.com/gatejava/test/jdk2/results/7u21/b11/install/jre-x86-offline/win7-it/1365154957.jpg