must use the sprint 2016 text messaging hot fix. it is a problem with the time stamp on the text messages. it will need to be reapplied after a hard reset, although its fixed in most custom roms, the sprint rom it is not and probably will be adressed in the update we may soon recieve.sorry i cant find the cab file on my pc, but this is where its located
http://www.ppcgeeks.com/2010/01/14/s...for-3-devices/