Originally posted by GLH [Reinstall the game. Delete Simcity 4 folder and Simcity 4 folder in My documents that's maybe should solve the problem.]
I think you mean UNinstall the game, then delete the SimCity4 folder and the SimCity4 folder in My Documents.
After that the game can new installed...
Totaly right.
Uninstall then delete folders that I'm was listing then install the game again.
Sorry for my little misstake and thank U for the correction.