Might be wubi if the tz in the preseed is wrong. JcMarco, can you pls post c:\ubuntu\install\custom-installation\preseed.cfg (before rebooting from a fresh wubi installer). And also %temp%\Wubi*.log
Please check the timezone there against yours.
Might be wubi if the tz in the preseed is wrong. install\ custom- installation\ preseed. cfg (before rebooting from a fresh wubi installer). And also %temp%\Wubi*.log
JcMarco, can you pls post c:\ubuntu\
Please check the timezone there against yours.