I am trying to learn the org-taskjuggler mode and following the tutorial on http://orgmode.org/worg/org-tutorials/org-taskjuggler.html. Another great feature of org-mode!
Anyhow, this uses Column View extensive, and I noticed a strange behaviour if setting a column field and subsequently emptying it. It seems the property remains, but is blanked and thus disabled, and when setting the property again to an allowed value, a new property field is created. The propery is not displayed in column view, presumably because of the remaining broken (empty) property from the previous erase. 1) Property set *** Database coupling :PROPERTIES: :Effort: 20.0 :allocate: doc :END: 2) Property cleared *** Database coupling :PROPERTIES: :Effort: 20.0 :allocate: :END: 3) Property set again *** Database coupling :PROPERTIES: :Effort: 20.0 :allocate: :allocate: test :END: Regards, -- Johnny