Scheduled User Reports

Scheduled User Reports

When logged in with the admin account, I go into the User Reports, All users.  I run a report, pick the columns I want to see, validate it looks ok and then run a schedule report.
 
The report then comes out with those particular headers and columns I wanted in the report.
 
However, If I then go through and run some additional ad-hoc user reports and change the column heading, the scheduled report then comes out with the last column headings I were looking at.
 
This has got to be a bug because otherwise..what the hell?
Once a report is scheduled, you usually want the same data everytime...not have it change everytime someone runs an ad-hoc report and changes the columns on you...
 
Is this truely the expected behaviour?

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