For some reason, a day after the new patch, the #5 hotkey slot on all action bars 1-9 stopped functioning. It started with my Fighter, I had bandaids on that slot and set for target self. This error started with messing up the slot everytime I opened my bank, it would change the number of bandaids to some rediculous number and when i hit #5, it would give me the "you are to far away" message. I would have to relog after everytime I opened my bank and it would go back to normal.

Now the 5 slot dosnt work at all on any of my characters no matter what i try. If anyone knows of this issue, please let me know if there is a way to fix this. And while im ranting about this I'll mention Ive also been having an issue with not being able to pick up items in my house and backpack after Ive been moving things around in my house for a while. I keep having to relog to fix it. (Oh yeah, Im using KR client.)

first i've heard of this

I'm using KR too, but have not experienced these problems. Sorry for not able to help...

*edit*
Now I have the same Problem. After having been at the bank, the hotbar shows the number of bandages that ly in the bank instead of the ones in your backpack.
Workaround till they fix it: open the bank box again and put all your bandages in the bank. Then take as much bandages as you want out of the bank again. Then it should work till, your next visit at the bank
*/edit*

Finally got KR up and running on my comp last night.. didnt get a chance to play though, so I'll probably check today or tonight to see if I can get this bug to go on mine..