https://crash-analysis.mozilla.com/crash_analysis/ is missing the 20130419 folder. KaiRo says there were some problems with data collection around that time and the folder probably needs to be regenerated.
It's a duplicate of bug 836671. Crash correlations have been missing since April 12 (Socorro 42). Backfilling regenerates empty files.
No, this isn't a dupe of the correlations problem. We are missing the pub-crashdata.csv.gz for that day.
Now backflling, ETA one hour.
Done early :) https://crash-analysis.mozilla.com/crash_analysis/20130419/20130419-pub-crashdata.csv.gz