I'm using a Filco tenkeyless on a 2012 Macbook pro, and sometimes the keyboard freezes when I use the capslock.
For example, if I type jJjJjJ a few times, switching the capslock on and off, at some point (between say 6 and 20 iterations), no more keystrokes will register until I unplug the keyboard and plug it back in, whereupon the same thing happens if I try the experiment again. Other times, the capslock LED won't light up but the capslock will activate, or the capslock LED will stay lit even though I have pressed capslock to deactivate key (and I the keys do type lowercase as expected).
The same thing happens if I switch to another USB port on my laptop. Keyboard is otherwise operating normally.
Can anyone explain what might be happening?
