I'm basically using US keyboard as my default, but I also have enabled Czech (QWERTY), which has quite different layout for when I need those special characters.
The problem is, that in the past few days whenever I put focus in a password field in Google Chrome, it automatically switches from the US to Czech and I can't switch back, as it is grayed out.
But once I click out of the password field, I can change it back without any problems. What could possibly cause this? I'm using OS X 10.6.6 on Macbook Pro if that's of any relevance.