(edited by Vashoom.8512)
Mouse scrolling (bug since beta!)
I tested on windows 8 laptop and this bug doesn’t exist. (same mouse)
We would just use XP for GW2 but then it will crash every few minutes when you change zones or partake in a large scale event, again this is another bug which exists since beta as I don’t think GW2 was ever properly tested in XP with popular major brand graphics cards.
I’m using Logitech software and do not have any issues, but you may want to check out this link on registry-fixing it: http://www.esreality.com/post/1846538/markc-windows-7-mouse-acceleration-fix/
As for your keyboard layout issue, check out your keyboard layout shortcut in the options. It is most likely set on something like CTRL-SHIFT and sometimes you end up pressing this combination. It will change the keyboard layout to US even if you don’t have it as a valid layout in Windows. I disabled that shortcut and lived happier since.
Tarnished Coast
I double checked and I don’t have additional keyboard layouts added.. why would I? I only use UK layout.
The mouse scrolling bug and keyboard sometimes changing to US remain, I hope they fix these bugs, I guess many people don’t realize what accelerated scrolling is or have gotten used to it, suffice to say if you disable it, it will have no impact from within GW2.
When they do fix it you will definitely see the difference immediately as it will be far easier/faster to zoom in and out of character or the map.
This bug exists in both my windows 7 pc and windows 8 laptop, so I’m pretty sure it’s not me.
(edited by Vashoom.8512)