I have a townhouse that's only 6 years old. I just bought it 1 year ago and I have had many cracks appearing primarily between the wall and ceiling in various rooms. Some cracks have been as large as 1/4 inch. I also have a problem with my doors swinging shut after they are opened...even after I just had one of them fixed about a month ago.
My townhouse has trusses and is on a slab. Any idea if there is a structural issue or am worried for nothing?