I thought maybe it was something with my algorithm, but for any project I try to Backtest, I get a "Backtest error" under the Results drop-down menu.  I don't get any feedback on the console, and there are no logs or anything.  It just looks like it failed to submit, thought the console does report the submit occured successfully.  Either it's broke for me for all my algorithms, or perhaps it's more widespread across all of QC?