Check all files against current versions question

[aw06]

SMF Version: SMF 1.1 RC2
In forum maintenance when i run " Check all files against current versions. " it is showing my language pack in red and saying is version 1.0 ? what gives 

[fugiFox]

SMF Version: SMF 1.1 RC2
In forum maintenance when i run " Check all files against current versions. " it is showing my language pack in red and saying is version 1.0 ? what gives 

You should change the language files with the most recent ones.
You can find them here
http://www.simplemachines.org/download/?languages