Excel 2007 : WebBrowser in Multipage userform disappears

[RHS58]

I have a userform with multipage control consisting of three pages. In each of the pages there's a WebBrowser control.
The first time I display the MultiPage page containing the WebBrowser control, the WebBrowser displays fine
and the Navigate method works correctly.
However, when I switch to another Page and then back, the WebBrowser control has disappeared.
If I unload userform and then I show it again, the WebBrowser control works again, to again disappear if I swith to another page.
It is evident I am missing something in MultiPage1_Change

Can anyone help?

[Kyle123]

No, the webbrowser doesn't work on a multipage user form. The work around would be to have a tab strip and move it off the side of the form when the tab changes