Long term Windows user...from 3.1 days.
Think there have been some improvements over the years but some things give me the rage -
Like Libraries - have found a workaround that only causes minor irritation now...
At the moment I'm archiving/sorting out stuff - moving files between different folders -so several windows open. (And no using libraries wouldn't mean I didn't have to do this ...about getting stuff off my PC not hidden somewhere!)
I have it set up double click to open a file from a folder - but every so often as soon as I select a file to drag and drop it opens it... so I can't move it...and once it has done it with a file it keeps wanting to do it again and again and again 
. I have to move another file and then come back ...
But the thing that really gives me the rage is when it maximises a window when you are trying to move it on the screen - not even sure when it does it - near the top of the screen or something?
You minimise a window, size it to fit, move it so you can have another open window visible next to it and bosh -its maximised again...so you minimise, try to move it and it maximises it again ...and again and again...
This is in Window 7 but on my mum's Windows 8 there is a similar thing when you try and access the shut down bit from the touch screen.
So am I being unreasonable thinking MS should stop trying to make Windows 'user friendly' and just let us do what we want to?
(And before someone says Macs are fantastic - have used them too and they have their own irritations....)