The up and down arrow in data ranges don't work as expected.
The up arrow moves down, down arrow moves up.
This gif shows it:
Steps to Reproduce:
1.Create a table with multiple columns
2.Create a graph of those columns as data ranges
3.Try to set an order for these data ranges
4.Use the up-arrow
5.Use the down-arrow
Using the up-arrow makes the chosen range go down
Using the down-arrow makes the chosen range go up
The arrows become greyed out in the 'correct' position if the arrow would've been working as expected. So the upper most item cannot be moved downwards. The lower most item cannot be moved up.
The down-arrow should move the range down, and the up-arrow should move the range up.
User Profile Reset: Yes
See this gif:
It should be fixed from next release 6.4.1
*** This bug has been marked as a duplicate of bug 130389 ***