SUMMARY
When creating a derived metric inside a Visual Insight Dashboard using Mozilla Firefox 45.x, the browser crashes.
STEPS TO REPRODUCE
1. Create new Dashboard
2. Add any metric
3. Right-click metric and select "New Metric".
4. Observe Firefox closing unexpectantly.
CAUSE
This issue is caused by a bug in Firefox 45.x and is not a Strategy issue. Firefox 46 and above contains is not affected.
ACTION
Upgrade to Firefox 46 or above.