Collision & Fish Game Tutuorial

I am having an issue with the collision code on the fish game tutorial. Everything has been working fine up until now. I searched the forum and found where a few other people have had nearly the same problem as me but they never received an answer as far as I can tell.

I am on step 5 of the Fish Game Tutorial which is where the food is added. I have added the food, turned on the proper collision buttons for both the fish and the fish food, set up the proper collision box for the fish (4 point rectangular poly). I made the script changes as well. When I run the tutorial the food bubble passes right through the fish and never respawns until it reaches the end of the world limit.

Here is the 'onCollision' code that I have:

function FishFood::onCollision(%scrObject, %dstObject, %srcRef, %dstRef, %time, %normal, %contactCount, %contacts)
{
echo ("===== In the FishFood::onCollision function =====");
echo ("===== The %srcObject.class object is " @ %srcObject.class);
echo ("===== The %dstObject.class object is " @ %dstObject.class);
echo ("===== The %contactCount object is " @ %contactCount);
echo ("===== The %contacts object is " @ %contacts);
echo ("===== End of echo statements. =====");

if(%dstObject.class $= "PlayerFish")
{
%srcObject.spawn();
}
}


This produces the following output in the log file:

Compiling C:/Documents and Settings/Jeff/My Documents/TGB/MyGames/MyFishGame/game/data/levels/MyFishLevel.t2d...

Loading compiled script C:/Documents and Settings/Jeff/My Documents/TGB/MyGames/MyFishGame/game/data/levels/MyFishLevel.t2d.

===== In the FishFood::onCollision function =====
===== The %srcObject.class object is L