This just started happening today
Issue is: drop down menus. For example, on your character info screen where you can choose what stats to show (base stats, melee, spell etc). When i click the down arrow - a separate pop up box appears somewhere lower on the screen - completely disconnected from the character info pain. Some drop downs i can no longer see at all (for example, if i try and change earned character title - ie. kingslayer, brewmaster etc) - I click on drop down arrow and nothing happens.
On my level 4 bank char, I removed all addons, deleted WTF and Cache folders - and it STILL is now behaving this way.
Further testing however - does seem to be something in the WTF folder - but what?
Any ideas?
There is no dropdown menu in game, as far as I know (i.e. you click on a window, and it expands to show you a list of different options).
Please do try to reset your interface, and updates all of your addons:
Well yes, generally that’s called a dropdown 
Somehow I managed to fix it, messing around with WTF. I deleted some files and left others - not sure exactly what I did.
However, it’s now just happened again. No addons loaded. What could cause this in the WTF folder?
@Yryadorne - Based on the character the OP has posted on i’m assuming this is Classic LK. That version of the game actually does have drop down selectors in the character pane.
@Melodius Sounds like an addon issue that’s causing that. Some addons save info in the layout-local.txt file in your saved vars folder, so even if you disable them the frame anchors can still be messed up. I’ve had that issue with frames and tooltips myself in the past.
There is a layout-local.txt for each character
WTF\Account\*Account Name*\*Server Name*\*Character Name*\
Thanks Rávelyn- appreciate the help.
Yes you’re correct - classic WOTLK - apologies for not mentioning.
So from further troubleshooting, I’ve found that deleting the following 2 files (not narrowed it down to 1 yet) in WTF resolves the issue:
wtf`\config.wtf
wtf\savedvariables\Blizzard_console.lua
I wonder if Blizzard know why that might be the case!