AutoConvert Properties cannot select converted array

They are multiple bugs with the AutoConvert Properties Setting :

1. Point and cell arrays with the same name do not allow selection in a combo box if there is more than on point data array. How to reproduce :

• Open ParaView
• Create a Wavelet, Apply
• Create a Calc, "RTData", Apply
• Use PointDataToCellData, pass PointArray to ON, Apply
• Edit->Settings->AutoConvert Properties to on
• Create a Contour
• Try to select the Cell Array RTData or Result, not possible

This may be related to #18505 and #18506.