It's IE configuration. Under Tools -> Internet Options uncheck Reuse windows for launching shortcuts. It should work with your old code after that.

>I change my code as below.
>
>

>DECLARE INTEGER ShellExecute IN shell32;
>    INTEGER hwnd,;
>    STRING  lpOperation,;
>    STRING  lpFile,;
>    STRING  lpParameters,;
>    STRING  lpDirectory,;
>    INTEGER nShowCmd
>
>
>   SELECT M_Web
>   GO TOP
>   SCAN ALL FOR !EMPTY(WFav)
>
>      lcUrl = "http://www."+ALLTRIM(WWeb)+"/"
>      IF ShellExecute(0, "Open", lcUrl, "", "", 1) <= 32
>         * Error
>      ENDIF
>   ENDSCAN
>

>
>But yet when I run it,
>1- if I select 4 url as my favorites from 10 url, only last record ( or Url ) opened. But I want to my favorite urls opened in 4 browser window separately.
>2- if I have an open browser window, when I run my code, my url opened in active browser window and not in new browser window.