VS 2015 is functioning weird
What do you mean exactly ?
My thoughts exactly. I regularly use VS 2013 at work, and have recently switched from VS 2015 on Windows 7 to Code::Blocks on Fedora (OK, truth be told I was on CentOS, but I recently wiped that and went with Fedora 24, so I'll need to rebuild) at home, and I haven't had any issue with any of these IDE / OS combinations.
My recommendation would be to figure out the issue, in whatever IDE you choose to use, and move forward from there. The problem is more then likely configuration, so first of all, it's unlikely that using an older version on VS will help much, and secondly, it'll be a great opportunity to learn. Every problem that you solve is a new thing that you've learned.