I don't really know when this started to happen since im not into buliding homes, but i noticed holes in all my premade houses and the hose im building at the moment. How can i fix this?

I think you may need to redesign the roofs. Roofs have a tendency to delete roof sections under them, but they get overly enthusiastic about it and delete bits that you wanted to keep. In screenshot 3, you can get rid of the holes if you sacrifice the bar and just make that part of the hipped roof a single entity. But I have no idea about how to get rid of the other holes other than a complete redesign of the roof or using roof decorations to hide them.

If you have Seasons, and weather effects are anything like it was in Sims 2, you can put a floor under the roof to make an attic room and keep the weather out of the rest of the house. But the attic is still going to be "Outdoors" even if it's got a complete roof. (So don't put a bedroom up there.)

Hi!

I once had this problem on my previous computer, but the problem did disappear one day for some (unknown, but fortunate) reason! Everything indeed, and fortunately, came back to normal: I could make nice roofs without glitches again! However, the problem is now back and I can't get rid of it! It's anyway NOT AT ALL a problem of "redesigning roofs" or something. For one simple reason: it doesn't always do that, it doesn't always happen this way, in an installed game. So, either it's because of a piece of CC (I do have CC in my game, both in .sims3pack and in .package) or it's another type of bug. But it is necessarily fixable: because not *everyone* has got *this* *all the time*, so it's definitely fixable.......

Any other idea, please?

[I have bought and am now using a new powerful gamer desktop PC on which The Sims 2 doesn't work at all... So, if EVEN The Sims 3 gets glitches, I would be very disappointed and a tiny bit upset...]

Thank you very much for any help.

poisson

Hi @nitromon, it doesn't work, the glitch remains... :/ Thanks anyway for your tip... :/

I have put a screenshot, just above. You know, I'm not a beginner at all in building in The Sims 1, 2, 3 and 4... I'm pretty sure that it's a bug of a certain sort, because I did such roofs in the past without getting such glitches...

Oh, @nitromon, no need to apologize. There was nothing rude from you, don't worry.
The roof that I'm trying to build isn't that complex, and would have worked... There is definitely something wrong that could be back to normal... Difficult to identify the problem, though...