Pywallet doesn't seem to work with PHS for me but you can try, there is probably an easier way, maybe someone out there knows an easier way?
I deleted the transaction, it is no longer in my wallet, but the coin did not return ... apparently, I lost the coins (((
But, thank you very much for your participation.
delete everything in the config dir (but keep the wallet) and resync from scratch, you should get your coins back. Happened to me during the 1.2 bug, my coins are gone, then with 1.2 beta, I cleaned everything, used my backed up wallet, and all coins reappeared.
You mean ./AppData/Roaming/dir? Did it too, no result (