This definitely does work for me (BW 10.0.8.667, Windows 7)
It works only only in Multiple-Version mode -- in Single-Version mode you get the multiple verses anyway.
There is even an option to remember the range from the last Command Line entry:
Main Menu
Tools
Options ...
General
Flags
Command Line Search Options
Remember command line ranges.
Quoting from BW10 Help Section 66 Setup Options:
"If this option is enabled, when you enter a range on the Command Line, the range will be remembered when the Browse Window is refreshed. The range is remembered only for the last verse entered on the Command Line. This allows you to scroll backwards and forwards and return to the original verse and have the original range of verses restored. It also retains the Browse Window verse range in multiple-version mode when the window is repainted by BibleWorks (for example, when you highlight and color a portion of text). This option is necessary for some people because by design the Browse Window was not intended originally to display multiple verses in multiple version mode."
--Jim