I recently noticed when publishing maps for use on ArcReader from ArcMap that when I create the map package my file size is now 18GB when it used to be around 800MB. I have not added any new feature classes to my file geodatabase that I am using to create feature classes for the map packages. I have no idea why there is this huge spike in data. When I create a map package it creates a pmf folder where the actual map resides and a data folder where all the geodatabase info is being stored. There are three cw folders, cw00, cw10, cw20, and under cw00 there is a file name a00000075 and it says it is a GDBTABLE File that has 16.6 GB in it but I have no idea how to tell what feature class it is coming from.
Here attached is what the file looks like