Yeah, I had the same thing following the instructions with Swype. It worked great until I rebooted, and now it's cycling FC every 10 seconds or so.The same on me with Perfect keyboard.
With all steps repeated 10 times ... after first FC reinstall Perfect KBD from system/app. Everithing is OK till next reboot....again FC.
Well, yes, for the short time I had it working...Anyone worked out how to fix the hidden part of the keyboard in landscape view?
You can hide the button bar and use an app like Button Savior to make them accessible on the main part of the screen. See http://xdaforums.com/showpost.php?p=37862456&postcount=3