Check your version of the game (look on the menu page). If it's not v1.01, you need to update your game. It's important to get the update from the same site where you purchased the game or your reg code will no longer work. The easiest way to update your game is to download the trial and install it right over your current game. If you want to back up your games first (to be safe), you can find their names and location in this post.

LadyCFII is right, i looked for an older trial verion, found one , installed ( somewere else of course than the original folder ), and copied my game files into it, and i had the same problem: the flower garden is not visible in v1.00
So like LadyCFII says: update your game

i got it from playfirst, where can i find the update?

Download it from the SAME place... it doesn't actually say version 1.01 as part of the file name, but it should be the updated version.