ctrl+a, ctrl+v, ctrl+c problems with textfields

I have some input textfields and when I test the movie, ctrl+a is inserting a character (I guess it’s tab), ctrl+c is inserting a sybol like “L”. ctrl+v is inserting clipboard but it appends a char like “T”.

Same thing happens with textareas. I’m using Flash Professional CC 2014. My keyboard layout is “F”. Is there a way to fix this?