I get errors installing wallet on home pc.
---------------------------
Runaway exception
---------------------------
A fatal error occurred. MammothCoin can no longer continue safely and will quit.
EXCEPTION: St13runtime_error
init_blockindex(): error opening database environment IO error: C:\Users\Toshiba\AppData\Roaming\MammothCoin\txleveldb\MANIFEST-000004: The handle is invalid.
C:\Users\Toshiba\Desktop\MammothCoin\MammothCoin-qt.exe in Runaway exception
---------------------------
OK
---------------------------
Start it again, and you won`t have anymore errors.