Spontaneous Deactivation of Classes and Triggers
If your Apex classes and triggers are all showing as "inactive" in production, here's how to fix it.
- Create a sandbox, but do not set it up in Eclipse
- For each Class and Trigger, click the Edit link and immediately click Save
- This should make the class or trigger "Active" in the sandbox
- Create a project in Eclipse for your sandbox
- Deploy all Classes and Triggers from the sandbox to production
If all goes well, production should now be good to go.

