Hello,
I wrote a custom module and I set a file cache of 600 seconds. I have discovered that the cache for this module never expires, nor automatically nor manually (clicikng on Clear Cache link). The only way to make the cache expires is to delete the file cache from file system. What I am missing?

Thanks
Eclipse79

Hi Brandon, I solved my issue... it occurs because I misunderstood how cache works. If a module changes its content depending on database queries (ie a banner that returns information from announcement table), its cache will not purged even if you click on Tools - Clear Cache, just because it probably runs the method PurgeModuleCache (instead of PurgeCache). The scheduled event "Purge Module Cache" (that runs every 1 minute) calls PurgeModuleCache.... so my module cache will never be purged. The only way to purge it is to run "Purge Cache" event, disabled by default, that calls PurgeCache method. This way I can clear my cache.