Selected segment and/or date range change from report to report
This is a basic question, I think.
As I open up different reports, both the selected date range and the applied custom segment keep shifting away from what I had selected. Usually, the segment disappears and I have to re-select it. The date ranges change unpredictably - sometimes switching to a months-long period, sometimes reverting to a month when I had been looking at an individual week, sometimes switching to a peculiar non-calendar week set of 7 days.
I'm sure there's a method to the madness that I hope someone can explain. Thanks.