Okay. I\'m sick of this problem. This has to have an easy fix, I\'m sure of it!! I hope SO can help me to get rid of this once and for all!
You can use the Configure Contents... on the menu of Problems panel. There you can create a new configuration and set the scope to On Working Set:. Click on Select... and create a new working set that excludes the folders you don't want.
Configure Contents...
Problems
On Working Set:
Select...