The rich:extendedDataTable component, has a problem when I specify 1 or more frozen columns and use the rowClasses property to specify alternating row colors: When the table has an odd number of rows, the row colors of the frozen column section is out of sync with the unfrozen rows of the remainder of the table. Everything is fine when the table has an even number of rows or I don't use frozen columns.

Below is an excerpt of the extendedDataTable declaration which causes the issue:

<rich:extendedDataTable
rowClasses="standardTable_Row1,standardTable_Row2"
.....
frozenColumns="3"
......
>