Alpha version of BLIde a free IDE

I have just updated BLIde and I get this error when I run it.

Method not found: Void AxSHDocVw.AxWebBrowser.Navigate2(System.Object ByRef).

I downloaded BLIde.zip and version 007 alpha.zip and they give me the same error. Can you please look at this as I can't use the IDE atm.

Thanks