[U-Boot] Auto_complete issue with u-boot version v2010.12

Hi,

I found that config_auto_complete feature have no correct functional since this version (version v2010.09 is ok). Some part of my board's header file: ... #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_HUSH_PARSER #define CONFIG_EXTRA_ENV_SETTING \ "_kernel=tf uImage; er FE000000 +$filesize; cp.b $fileaddr FE000000 $filesize\0" \ ... So i type in commandline => run _k and press [tab] key for command completion. And no result i see, but previous u-boot version auto_complete feature works fine. Can anyone confirm this malfunction?

Thanks! Mike