This user has the following games installed:
Sims 2, University, Nightlife, Open for Business
Sims in Private School back to Public School
So I get my young Sims (from Family A) into private school and get them their A+ report cards, I save the game and exit. The next time I play, I play another family (Family B). After that I'll play Family A again, but when I enter the household, the young Sims are back in public school, and their grades are 'reset' back to C. Is there any solution for this problem?