Description of problem:
When working with ccv, cv, include and exclude filters, there are some situations where the total # of packages are not matching in the ccv at the end of the day.

Version-Release number of selected component (if applicable):
6.11

How reproducible:
100%

Steps to Reproduce:
1. Create CV
2. Create CCV
3. Publish
4. Create the exclude filter, just a single package
5. Create the include filter, adding all the packages

Actual results:
Eventually, the # of packages in the ccv will not match with the expected

Expected results:
The total # of packages should be the sum of all the content views, packages and modules

Additional info:
Checking it with iballou