my game wont save, custom stories either.. what do i do?

[timousse11]

I restarted playing the game but every time that I press continue it brings me to the last map with alexander and the portal.

every time I start a custom story and then press save and exit to main menu, when I come back to play it again it only says start and cancel instead of start, cancel, load and continue.

ive tried every thing even uninstalling the game several times.

thanks for the help...