PRD-5124 - Crosstab pre-processing invokes the data generator out of order and therefore produces invalid results.
Merge pull request #418 from tmorgner/PRD-5124

PRD-5124 - Crosstab pre-processing invokes the data generator out of ord...
Merge remote-tracking branch 'upstream/master'
PRD-5124 - Safer fix, prevents NPEs during crosstab preprocessing.
Merge pull request #419 from tmorgner/PRD-5124

PRD-5124 - Safer fix, prevents NPEs during crosstab preprocessing.
PRD-5125 - A missing clone caused an infinite loop in report designer when previewing crosstab reports.
Merge pull request #420 from tmorgner/PRD-5125

PRD-5125 - A missing clone caused an infinite loop in report designer wh...
Merge remote-tracking branch 'upstream/master'