I am having issues with sorting in BASE. Example: I click on "classifications" under Summary Statistics. I then chose a "classification" which creates a filter for the specific classification that I chose. Next I want to sort in ascending order the alerts by Source IP address. When I click on the "<" sign to the left of the source IP address, my filter is removed and "ALL" the BASE alerts are sorted. I do not know what happened to cause this problem but I would very much like to correct it. Does anyone know how to fix this problem or where I could look to find where this problem is occurring in the BASE code (php file/s)?