Not sure if it's related but all my Map Reduce scripts are Pending... and so are my CSV Imports. Neither have any instances running, so I'm not sure why they are pending...

i am getting the same on CSV imports

I'm having the same issue for scheduled scripts and map reduces in our sandbox environment but they appear to be running in production.

I also have this issue for scheduled scripts and map/reduce scripts (not CSV imports though), only in one sandbox