Glitch with detective clues, makes arresting the right suspect impossible

I noticed I usually ran into this problem when I kept clues from an old case. I make sure I delete all old clues before getting a new case assignment.

I have also seen this issue when I had more than one Sim in the world in the detective Career. I usually make sure my detective is just starting a new case before I rotate to another Sim in that career.

I hope this makes sense and helps..lol