Toilet catching fire

Sul Sul,

             sorry for the complaint, but I am having a bit of an issue. My sim's toilet bursts into flames almost every time they use it, which in turn, catches my sims on fire. I'm not sure what brought this on because I have never had this issue in any other sim house that I have played. When the firemen come and take care of it, the amount of money that they give you for  burnt items never cover what it costs to replace them, so unfortunately I am constantly using the money cheat to get my bank account where it should be. I have tried purchasing different toilets and even changing the location of the toilet. sadly, nothing works.  At first it was funny but now it is just down right annoying.  Again, I'm sorry for the complaint. Thank you all so much for your time. 

A big fan for 25 years

Dag Dag, 

Denise