Block Manager stopped working, default theme

[The Honor Empire]

I was working on a custom 4.0.6 theme and the block manager stopped working. I set the page I was working on back to the default theme and that no longer works. Is there a way to reset the default theme/bits? I can't figure out what happened as I was not working on the default theme. The only thing I can think of is a sync from hard disk may have corrupted something.

If it can't be reset via the forums, where can I download the default theme?

Thanks

[The Honor Empire]

I figured out the problem. Apparently I was only logged into the admin interface and not the user interface. So the block manager will only work if you are logged into both.

I'd still like to know if there is a location to download the default theme or how to reset it?

Thanks

[Jim M]

Best advice is to never directly edit the default theme, always create a new theme so that you have the default theme to fall back on.