I've been trying to add 2 banners to my side bar, but when I open the image widget, enter the banner URL and click save, it removes the URL so the banner doesn't show up. Haven't had this problem in the past. My blog is http://artclubblog.wordpress.com
The 2 banner images I'm trying to add are:
Thanks so much!
The blog I need help with is artclubblog.wordpress.com.