Hi Stitches.
I'll take a look as I have time...I'm judging games this week after work, which has taken up most of my play time. The worse case is that I won't get to it until this weekend. If you can describe the error better that might help me diagnose the issue.
Cheers!
[Update] I loaded and played around through the first terrain map, but never hit an error. It was slow at times between clicks...not sure why. I'm not sure of what I am supposed to be doing in the game. I just clicked around and on the different icons. I tried to go to another map by trying to go to the edge of the screen,but wasn't able to get the vehicle moving. There isn't a road to really tell where you can click. I love the graphics and the movie clips when you reach some of the destinations...more of those please!

Btw, you won't be able to put this out as an HTML game. HTML games with plugins won't convert properly. In my opinion, if you want to build html games, the best way to do it is to learn HTML5. It's very powerful and this year it will be recognized as a standard.