Thank you, that indeed was an issue in a weird way, I had to change resolution, and then change back to the same as the screen and now it did see the buttons in the correct place :D, i have no idea what the issue is, but everytime i alt+tab, it seems to happen again. Also it is changing the size of the browser making it smaller and removing the max size. I believe there might be something with my PC/Windows ... not sure what exactly ... but i hope i wont have to re-install windows ...
Anyway thx for checking.