Closed Unassigned: DataFolderElements FirstLetterOnly has problems with lowercase [1828]

<DataFolderElements Type="FSD.Data.Types.IGlossary" FieldGroupingName="Word" FirstLetterOnly="true" Display="Compact">

In this case labels with lowercase first letter disapears
Comments: Reproducible in C1 4.0, not reproducible in C1 4.1