Cannot see Linkshare ad code's ad images in sidebar in the secondary widget area (sidebar).
WordPress site: http://demicouture.ca
-Using Twenty Thirteen theme
-Attempted different widths of ads
-Attempted html text in footer widget area; worked (don't want ads there, only attempted for troubleshooting)
-Other widgets appear
-Did not have this issue before updating to Twenty Thirteen
Help is greatly appreciated!