Added a checkbox and removed a button from the Enable Photometric Parameters dialog to make it easier to choose the correct option for activating/deactivating the photometric mode and, therefore, reduce rendering issues.
When in Render Settings > General Settings > Options, if you check Enable Photometric Parameters, the dialog appears. It provides detailed information describing the action what each option. Choose from for not converting values to photometric values, enabling photometric mode, and cancelling out of the entire process.