created an attachment (id=164454)
screenshot

description:
the output columns can not be shown when the data set is created correctly.

build number:
2.6.0.v20100409-0630

steps to reproduce:
1. new a data source and a data set.
2. new a data cube.

expected result:
the columns can be shown.

actual result:
see the screenshot.

error log:
n/a
created an attachment (id=164455)
report design
this bug should have been fixed.
verified in build (2.6.0.v20100517-0630), closed.