Open hyperlink to a bookmark goes to the top of page

I am trying to open a local htlm document and position to a bookmark section

of ir but it goes to the top of the web page instead of the specific section

of the bookmark.

I am trying to open this URL thru Start->Run

file:///C:/Documents%20and%20Settings/Administrator/My%20Documents/mywebpage.htm#C4

It opens the default Internet browser. It opens the ducument but takes out

the #C4 section.

Is this a knows issue? How can I work around it?