Cross-posting from [here][1], as I'm not sure if this is a Craft issue or specific to the `cache-clear` plugin.

Intermittently (twice in a day now), I've seen templates being cached with Craft URLs outputting as either `/index.php/my-page/` or `/index.php?p=my-page`

Once this happens, clearing cache via the plugin url (http://domain.com/actions/cacheClear/clear?key=myKey) doesn't seem to fix anything, but clearing cache in the control panel does.

Any ideas?

  [1]: https://github.com/themccallister/craft.cache-clear/issues/2