1.2.20 help---change my Data Source Profile 5 Minute Collection ---error

[firstlove]

Daily (5 Minute Average) 5 Days 1 Day 1 1440
Weekly (30 Minute Average) 2 Months, 1 Week, 3 Days 1 Week 2 10080
Monthly (2 Hour Average) 10 Months, 1 Week, 3 Days 1 Month 2 44640
Yearly (1 Day Average) 10 Years 1 Year 2 525600

when change my Data Source Profile 5 Minute Collection above, i must store 5 miniutes data for excel export.
but i find error :
File RRA '1' has same CF/steps (AVERAGE, 2) as '3'
File RRA '2' has same CF/steps (AVERAGE, 2) as '3'
File RRA '3' has same CF/steps (AVERAGE, 2) as '2'
File RRA '5' has same CF/steps (MAX, 2) as '7'
File RRA '6' has same CF/steps (MAX, 2) as '7'
File RRA '7' has same CF/steps (MAX, 2) as '6'
RRA 'cacti_2' missing in Cacti definition
RRA 'cacti_3' missing in Cacti definition
RRA 'cacti_6' missing in Cacti definition
RRA 'cacti_7' missing in Cacti definition

any help ,thanks!!

[TheWitness]

There was a bug in 1.2.20 and before that allowed you to do some evil things in the Data Source Profile page. Best thing to do is hit the reset button with 1.2.21 if you are not too far into your deployment.