Re: My wall problems...Interesting Pictures! Anyone know what causes this?
Unfortunately the fact that the neighbors hadn't noticed it is generally of little help. Take the same room fill it with furniture, pictures d****s, and different lighting it may not be noticed by neighbors as they visit.
So it is also possible that it was never properly finished. I would suggest you have a professional pasturer take a look . It may be possible to just apply a bonding agent and skim coating.
Be sure you live your life, because you are a long time dead.-Scottish Proverb