[rt-users] Spreadsheet/Export in 3.8.6/3.8.7 has column headers/data mixed up. Bug?

[Epp, Christopher CLBC:EX]

I upgraded 3.8.2 to both 3.8.6 and 3.8.7 in a test environment copied from my production installation.
 
In both versions I have had problems with the spreadsheet function. At first, it changed output from the previous version by outputting all custom fields, even ones not related to the queue I was exporting. That was fixed when I installed the Parse::BooleanLogic cpan module.
 
Now the problem is that the CF column headers are mixed up. So for example the CF-FirstName column heading would be over the LastName Data. 
 
Is anyone else having this problem? Is this a bug?
 
Cheers,
Chris