The Sims 3 Bugs : How to fix Stuck, leaving work / school, invisible

In the middle of the night, after a few hours i resolved a stuck problem sims with the tent in Egypt. Now i faced to finished another bugs, that things actually make me mad, but reeally thanks to this forums to give me some backup to resolve this problem... (http://forum.thesims3.com/jforum/posts/list/51811.page)

This is some of the picture i've taken which simply describe the problem (not all of problem, but some problem i've had today).

Kids and teenagers forced to leaving their school, then get stuck. They cannot going anywhere (stuck) , even we command them to do an activity.

A working sims also forced to appeared in front of their office. Same with the kids and teenagers out of the school, they cannot going anywhere. Sometimes they get stuck with each other.

When that thing happened in my town, there were some foreign sims come to town and also get stuck.

Believe it or not, how to resolve this problem is very simple !

Look at this picture:

STEP 1 :


YOU JUST COPY THE TROUBLE TOWN,

example : if your town named "Sunset Valleythree", just copy it and the copy will be named "Sunset Valleythree2". Look at the picture, right beside "Sunset Valleythree2" (the copied town) there's my "Sunset Valleythree" (the original town with bugs).

STEP 2 :
UPDATE YOUR PATCH TO THE LASTEST VERSION
Thanks to will.max on Kaskus, he updating all of the patch and you can download every version of the patch here : http://www.kaskus.us/showpost.php?p=525652917&postcount=26

As my experience this night, try to working with removing the school buildings and work buildings -> it won't give you any help at all. There's some disadvantage from this :

1. Your teenagers who have a part time job will losing their job.High school newly started look like a part time job, so you must leave your teenagers "fired" from their early part time job.

2. Another bugs will coming -> invisible sims and stuck sims for active household.

3. Even it's not a trouble at all, this also take effect -> working sims will not losing their work grade, but your kids and teenagers will lose it. They will started their school again in C Grade.

UPDATED (20 November 2011) :
1. I have copied the town and after 1 day i played it again, the trouble were back and more worst, so i try to update the patch and seems updating the patch is the only one solution.
2. Check your video card, is it compatible with the game or not? The video card located in Device Manager Folder,named "Display Card"

I suggest to people -> don't started to fix this problem with "resetsim firstname lastname  ", cause it don't fix the bugs anyway.

Hope this post helpfull~=]

If you don't mind to donate me