I'm having a problem with my QT wallet synchronizing after the superblock yesterday.
When I checked it this morning, there were no error messages, but it was stuck on block 448631 (the one right before the superblock). So first I just restarted the wallet - no luck, just stuck on that block still and says "Synchronizing with network..." Next I upgraded to the latest version because I realized my version was a bit old. Still stuck. Then I downloaded today's bootstrap.dat. When it started up, it gave the message of importing from disk, renamed bootstrap.dat to bootstrap.dat.old, then switched to "Synchronizing with network..." but it is still stuck on block 448631!
The debug.log has this at the end of the bootstrap.dat import:
And at the bottom of debug.log is a bunch of repeated messages like this:
which appears to be the head for the superblock.
Does anyone have any ideas of what is going on?