#82612# RemoveColumns: deactivate the current cell so no dead references from the current controller to the (to-be-deleted) cell window exist
#82612# RemoveColumns: deactivate the current cell so no dead references from the current controller to the (to-be-deleted) cell window exist

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core