[Plugin: Advanced Random Post Thumbnails Widget] Widget not showing in IE9

Hi,

I have installed your plugin.

It shows perfectly well in Google chrome browser.

Bit in Internet Explorer the widget doesn’t show as if I haven’t ever installed it.

I have checked and refreshed my cache as well but with no result.

Please help.

https://www.ads-software.com/extend/plugins/advanced-random-posts-thumbnail-widget/