List.exe multifile search doesn't work

The resource kit command line utility list.exe works OK in Windows 7, except multifile search doesn't work. The command to invoke multifile search is F4; apparently list.exe running under Win7 doesn't properly process function keys. Tested with 2003 version of list.exe (I think that's the latest version) within both cmd.exe and Power Shell.

OK, not a bug. Problem caused by my Microsoft Wireless Keyboard 5000 defaulting to function key lock off. Solution is click function lock key to force top row function keys to traditional F1, F2, etc use, vs Windows navigation use.