Originally Posted by
watermagic
when i type "v" the last copied text of mine got pasted on the textbox (+letter v behind the word). There's no problem on my keyboard, only in tb.
for example, i copied "hello"
then when i type v, my last copied text got pasted like "/bet 100 hellov"
Without knowing what OS you're on it'll make tS it alot harder, if you are on osx, try marking text and pressing x, if it overwrites the written text with a x it'd be safe to assume that you do not have a ctrl-key stuck, however if it simply cuts the text it's most likely a hardware fault and you have a ctrl-key keypress stuck.
on win 10 I'd recommend that you open up the onscreen keyboard to identify any stuck key-presses.