Im having this issue as well, same error as dusty:
OOPS! Something just went terribly wrong:
Can't call method "err" on an undefined value
Please contact DreamHost Support for details.
I don't know any other way to get support than to use the panel, which is not working.
Dreamhoststatus.com doesnt say anything about an outage of the panel.
What is going on?
Who should we contact?