I loaded a microsoft excel worksheet on a webbrowser control and I want to preview it before printing my problem is that whenever I click on the preview button this error shows

Method 'ExecWB' of object 'IWebBrowser2' failed
This is my code
VB Code:
  1. WB.ExecWB OLECMDID_PRINTPREVIEW, OLECMDEXECOPT_DONTPROMPTUSER