But that doesn't explain why CCleaner can't fix it at all... Nothing happens when I click on Fix Issue, it stays there and stops all other issues getting fixed which means I have to fix each one manually.
When removing registry entries in the new beta of CCleaner, one entry won't remove (clicking Fix Issue does nothing).
The entry says "The icon referenced by: ZAMailSafe\DefaultIcon could not be located."
Any ideas, or is this a bug?