Did you recently change the theme on your site? Looking at your site with the Firebug extension in Firefox, I see that there is a javascript error on your site related to your theme.
Javascript errors usually prevent valid javascript from working correctly on the site.
SyntaxError: invalid property id
http://www.jwrguitar.com/wp-content/themes/rockPalace/js/jquery.anythingslider.video.min.js?ver=1
Line 8
Please look into correcting this error and Link Library should go back to working normally.
Could it be related to another plugin? I haven’t changed anything in months, other than plugins…
That is possible as well. One of your plugins might be conflicting with the theme. Try deactivating all plugins and see if the problem is resolved. If it is, bring them back in one by one.
OK, it’s a plugin I added the other day called “iiRe Social Icons”
All right. I suggest finding a replacement for this plugin, or contacting that plugin’s author to get him to fix his javascript code.
Please mark the issue as resolved.
