it's due to some script language error
you do not need to know that, it's web designer's job
if you do not want to see it, go to Tools, click Internet Options..., select Advanced tag, in Browsing, make sure there is not tick before "Display a notification about every script error".
if you do not want to see it, go to Tools, click Internet Options..., select Advanced tag, in Browsing, make sure there is not tick before "Display a notification about every script error".
爱惜无俸禄 糟蹋有乾坤