db3 file

i was recently having problems with my phone- not being able to send or receive mms messages. i did all the trouble shooting- restart, repair utility, doctor, called sprint, restored my phone to factory. What I figured out is restoring my phone to factory lets me send pics just fine. but when i put the PalmDatabse.db3 file back on my phone is what is causing the problem. Any suggestions what on this file could be causing this problem??

Don't copy the PalmDatabase.db3 over ;)
I was having the same problem too, I had to forget about my messages and move on, the last Doctor went without the database copy and the phone works great