Yes there are two Camera programs showing up. The first one is Version 2.2.1 which I assume was installed with Ermine. It doesn't appear to actually being used because when you go under Manage Applications the Data usage shows 0 KB. However, the other one is Version 1 which I assume is the original program is showing Data usage. There is an option to Force Stop both applications. maybe you could try and Force Stop the one showing data usage (since these pictures are turning out green) and see if it defaults to the other installed program.