Control key alternating

[zowki]

All of a sudden the Control function on my Pandora alternates with every keystroke. For example if I keep pressing the 'a' key the Pandora would alternate between 'a' and 'Ctrl - a'. The right shoulder button is not jammed and working properly. I opened up the Pandora and screwed it back tightly just to make sure but the problem still isn't solved. How can I fix this problem?


Update: Reflashing fixed the problem.