Originally Posted by HarryT
You have IE9 installed. Uninstall it and install IE8. It will then work fine. Mobi Creator is incompatible with IE9.
OK, but Windows 7 doesn't seem to let me uninstall IE9, I can turn it off, but not uninstall. I tried to run it in browser mode ie7 and doc mode ie7, but still get the error that
Microsoft Internet Explorer
4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MATP; BRI/1; .NET4.0C; BOIE9;ENPH)0
Message: Object doesn't support this action
Sorry, I am trying to create this kindle for my wife, but I am dense on computers.