PreviousQuery Panel=> Context menu

Log into i2b2.org/webclient
Click on the previous Query panel => Find tab
Search for any query
After the query is displayed, right click on the previousQuery to display the Context menu
Select menu item " Rename"
On the pop up , edit the query name and click Ok
The pq name is not changed
Right click on the pq again and select menu "Delete"
On the pop up msg, click ok
The pq is not getting deleted