Problems after flashing OEM rom

[amart79196]

I have flashed the OEM rom back to my phone, although its still unlocked.

I dont want to be told to flash a custom rom as that is not what I want right now on it.

This is my problem. All of the keys on the bottom (home, back, talk, end) are not working properly.

This all started when I first flashed the leaked TP sprint rom and found that I could no longer dial---meaning, I could get the numbers pressed, but hitting talk did nothing.

The Home button is acting very strange also.

I have reflashed a few time with the original rom that is on this site since the problem but it keeps happening. I did hard resets and soft resets, and all dont correct the problem. It will work on a reset, but after the first call made, even the end key wont work and I need to hit the one that is on screen (The red onscreen key) to stop the call.

Please help!

Also, i have no sd card in it as I though maybe that was causing this.
One last thing that I noticed (this was a few flashes back) was that I copied over my pim.vol file to the phone for restoring my contacts list, soft restarted the phone, and after that, I would get errors when going into the dialer--it would crash and a cprog.exe error asking me if I want to report it to Microsoft.

Anyone, please help. As of now, I gave up on my pim file and am just trying to get the phone to act normal.

Thanks in advance.