My Collapse-O-Matic plugin had been working fine until recently. Now it still shows a (hand) link icon when I hover, but the text does not expand. Have been using Collapse-O-Matic Version 1.5.3 and WP 3.5.1 with Unite theme. Should I not upgrade to WP 3.5.2 until all is well here, or is it possible it’ll resolve with the WP upgrade? Any thoughts on how to fix the plugin behavior? As a newbie, I don’t really know where to start debugging when all had been ok until now & I’m not aware of any changes on my end.
For help with the plugin, you need to ask on the plugin’s forum:
http://ww.wp.xz.cn/support/plugin/jquery-collapse-o-matic#postform
I doubt the update will solve any existing issues.
For sure, always backup your site completely before updating.
http://codex.ww.wp.xz.cn/WordPress_Backups