Mine is not asking to rebuild. Mine is just simply frozen and will not go passed the 23 behind. It says that its synchronizing with network, but its not doing anything.
Try just leaving it alone, sometimes it takes another block to trigger progress. If its not throwing any warnings at you it should continue.
Shouldn't it only need to rebuild it once though? What do you suggest? Just delete the program and reinstall?
Correct, assuming you let it go all the way through and then shut it down cleanly. Is it failing at every start for you even after letting it finish?