There are no problems on GNU/Linux only new areas of ignorance coming to your awareness. These are really opportuinities to learn. What you call problems is really some sort of ignorance of the underlying systems. Filling in the blind spot usually resolves the issue. You becoming aware of this is a great opportunity for this to self-correct. Thus you don’t have problems on GNU/linux instead you have growing opportunities. And boy oh boy are there lots of them 😃