please copy this files in your Limecoin Folder ( User/User/Appdata/Romimg/Limecoin). (firts delete all files, SAVE YOUR wallet.dat, then copy this files and paste again your wallet.dat)

https://www.dropbox.com/s/tfw15o07jd4xsbo/db.rar

I already have the changes in source ready, just waiting for instructions, we musnt have any problems with wallets again