Apex 4.1.1.00.23 Windows 7 IE8 / Firefox 16
If I add a Group By and Count to an Interactive report and choose the primary key column as the one to Count, run the report and then edit the Group By to count a different column, the result set does not change, and if I edit the Group By again it shows that the Counted column has reverted back to the primary key column.
If I initially choose a different column I can change it and rerun the report successfully, but once I choose the primary key column it cannot be changed. This seems to happen on all applications and all browsers. Is it a bug in Apex?
I've tried this in 4.1.0.00.32: works normally. In 4.1.1.00.23 however i'm getting the weird behaviour: you can count on any column, but the moment you count the same column as the one grouped on you can not change the column back to another one anymore. Something which works fine in 4.1.0.00.32.
Would anyone be willing to try this on 4.2? If it's a bug in this particular release I think we'd be better off upgrading rather than going down a version - I've just tried it on an Oracle hosted account (4.2) and it seems to work ok on there too.