I checked and I don't have Monique's computer in my game.  The problem most likely comes from the fact that my computer has a very low graphics card and is practically obsolete in the technology world.  I might just need to get rid of half of my custom content. *Sigh* oh well.

The question still remains...What do I do about Rex?  Should I kill him off,  attempt to play him through the end of his life but use the insimenator to satisfy certain needs, or never play the household again?

I was playing my game and I came across a particularly nasty jump bug, I was wondering if anybody knew how to fix it without deleting the sim.  I used boolProp testingcheatsenabled true to capture the bug in the picture attatched.  

The bug occurs every time my college sim, Rex, tries to use the toilet or interact with another sim.  (Objects such as chairs, tables, refrigerators, etc. were not affected, just for your information).  
Anyone have a suggestion?

Also...I've been trying to figure out a way to separate my playable sims from the NPCs/townies/downtownies/dormies etc. in order to delete them and help my game run faster.  If anyone has tips on that, too, it would be appreciated.

*attached image removed*