I'm having trouble with the Easy Columns plugin.
I'm running WP 3.3.1 in multisite. On most of my sites, Easy Columns works great.
On one particular site it's not working right. First, I've tried swapping to a default theme, disabling all my other plugins, uninstalling and reinstalling Easy Columns. Nothing has had any effect.
Here's what happens. When I'm creating a new post, I click the column icon in the text editor. The Easy Columns dialog box shows up and appears normal, but nothing I click on in that dialog does anything. None of the buttons do anything, all I can do is close the window.
If I manually enter the shortcodes I get columns as expected. But I don't want to have to manually enter shortcodes.
Any ideas what this could be?