Hmm, yes. Ive had this problem at one stage. The resolution changes, but the button location stays the same, yet appears to have move.
This has only happend in Fullscreen since 2.7 I belive.
If they had it working fine in 2.6, i think they can fix it.
I'm sure it will be fixed by 3.0, maybe 2.8 So, until then you will probably have to stick to the normal resolution.