BTW I plan on doing new topic about this, but if you are having keyboard issues with your Touch Pro I have a solution that at least worked for me.
So, I flashed the stock ROM back on my phone and relocked it so I could take it back to the Sprint store, fully expecting to get a replacement phone because my hardware keyboard had finally quit working all together. So I take it in and they take it back to their tech guy... a couple min later they call me back there (I'm thinking 'oh crap, did I not relock properly?' Lol..)
The tech (who I actually know) tells me he literally just heard about a new fix today.
The fix is:
Take the battery out, hold down the space bar pretty hard for about 5 seconds (while the battery is out), reinsert the battery and power on device.
I don't know how or why this worked, but I am not complaining. Hopefully this will last...
Edit here the new thread I created for this topic:
Touch Pro Keyboard Fix