Fixing Issues With The Wordpress Super Cache Plugin

In theory WP Super Cache is an awesome plugin, and used to work great. Since about version 0.84 I started to have problems on all of my sites. Basically it got 'stuck' and stopped caching and deleting expired cache files. This caused a bunch of cached files to remain cached indefinitely! Not great when showing live auction results.

Today I found a solution which seems to work from Quick Online Tips. It involves manually deleting the cache contents and the plugin, and then deactivating and reactivating it. Only takes a minute per blog, and seems to have fixed my issues so far!