Is it possible to have frozen column and group header together?

[minyale]

I want to have both features ,but when I tried it failed, is there any way to do that?

For example I want to freeze 1st column and it self as a group; other columns can be in other groups.

[tdub7229]

Frozen column and group headers worked ok for me having just 2 rows of column headers, but when you add a third row (iows, increased depth), the frozen columns get added to $groupHeadersR instead of $groupHeadersL.