Using Stepmania Beta 2a and using CyberiaStyle 8.2 theme's problem(Solved)

Hello Everyone, I need some help
When using CyberiaStyle 8.2 theme, and I try to enter the option in the main menu, and I got errors like below~~
00:12.151: Dialog: "Lua runtime error parsing "ScreenOptionsService::LineNames": /Themes/_fallback/Scripts/02 Utilities.lua:36: bad argument #1 to 'find' (string expected, got nil)
00:12.151: [C]: find()
00:12.151: /Themes/_fallback/Scripts/02 Utilities.lua:36: split(delimiter = ,,text = (null),list = (null),pos = 1)
00:12.151: /Themes/CyberiaStyle8/Scripts/04 Other.lua:110: SelectFrameSet(cc_path = CSDataSave/0001_cc CSCountExt,cap_path = CSDataSave/0001_cc CSApp,cf_flag = (null),ef_flag = (null),ccset = (null),cf_point = (null),m = 2,(for index) = 6,(for limit) = 14,(for step) = 1,k = 6)
00:12.151: /Themes/CyberiaStyle8/Scripts/03 ThemePrefs.lua:194: unknown()
00:12.151: (tail call): tail((*temporary) = (null))" [LUA_ERROR]
00:12.151:
00:12.151: //////////////////////////////////////////////////////
00:12.151: Exception: "ScreenOptionsService::LineNames" is empty.
00:12.151: //////////////////////////////////////////////////////

Please help me find where the problem is T T

Anyone can help ME???

Anyone help me please??
I still can't enter the options when using CyberiaStyle 8.2 theme
Still has the same problem, HELP TＴ

And when I use the previous CyberiaStyle 8 Version(Like CS8 Rev 11)
It worked fine. So I can't find the problem...

If you are using Windows OS, get the latest non-installer nightly build (the top one) from this link:
http://smnightly.katzepower.com/

It is more updated than BETA2a.

Thank you ^ ^ It works fine now~~