TGEA 1.7.1] I have some problem ( namespace )

I porting tgea 1.0.3 to tgea 1.7.0.

no problems excute and loaded my ported client.

but, i saw many warning message in my console.log.

here:

Object 'AudioButtonOver' is not a member of the 'SFXProfile' data block class

Namespace::unlinkClass - cannot unlink namespace parent linkage for TestMain for GuiChunkedBitmapCtrl.

Error: cannot change namespace parent linkage of TestMain from GuiChunkedBitmapCtrl to GuiTextCtrl.

Warning! You have a duplicate datablock name of TestMain . This can cause problems. You should rename one of them.

i need some help.

thanks.