http://wiki.secondlife.com/wiki/Release_Notes/Second_Life_Release/1.22
Removed Feature: Group Information > Land & L$ > Planning tab
Note: This tab has shown incorrect calculations since version 1.18, and fails to display any information in version 1.22. Because this feature has been improperly supported by the server for over a year, it is being removed to avoid further confusion.
That's right, they've removed the group planning tab so now it is totally impossible to know how much money is in your group. It was already nearly impossible to know if you've sold land or not and now they've removed the only source of data we had.
It's utterly absurd to say that the information in there was incorrect. After 3 years of trading land I've never seen it to be wrong.
Please vote on this: https://jira.secondlife.com/browse/VWR-12499