Water collects at the bottom of the unit underneath the crispers and needs to sponged out every week or so.

Is there a drain hole under the crsper drawers if so see if it is pluged. And leting water to drain to the drain pan under the frig. I hope this will help. Jim

I have had the same problem. In my case, its the little water tank behind the left crisper. The tank has cracked (twice now) which means replacement (again). The water leakage gets so bad that it leaks into the freezer causing ice up problems in the rear.

before you call check the bottom of your freezer, if it is full of ice, yuou more than likely have a clogged defrost drain
remove the back panel of the freezer and ensure the drain is free and clear,
check the fill tube of the ice machine to be properly installed

Does it have darin at the bottom to drain out the bottom of the frifge into the drip pan? if it does push a wire threw the hole with the unit unplugged.

I have the same model refrigerator and don't have a solution but I think I have more information on the problem. In mine, water will leak periodically from the condenser leading up to the freezer (inside the refrigerator, at the top, center, back of the main compartment). I have seen it leak and it isn't a constant leak but when it leaks it can pour out at a pretty high rate.
In mine, the water will collect in the deli drawer (near the top), the crisper drawers at the bottom, and under the crisper drawers. When it happens, I use a sponge to soak it up and wring into a bowl.
To minimize the impact, I have set up a cup or dish near the back of the fridge to catch the leak. I empty this every couple weeks or whenever it fills up, but I'm looking for more information on a fix (I think the problem has to do with the condenser - that's the lead I got when I found this post).

There is most likely a plugged drain in the freezer section. The easist solution can be to empty the refrigerator and unplug it over night. If this is not possible then the back or bottom should be removed to allow access to the drain and a hair dryer can be used to make defrosting go faster. still takes a while, if there is access in the back of the unit that can be the cause of the plug.

Here is a link to help you resolve the problem I also have an even better link but on-line is moving slow at moment. Anyway you will need to take the part out from back and clean the blockage., Let me know if this helps, Sea breeze

http://appliancejunk.com/forums/index.php?topic=1309.0#top

http://servicepartstec.blogspot.com/

If the freezer is on top then empty out the freezer and remove the bottom and back liner of the freezer compartment usually phillips screws. In the back you will see the freezer coils along with a defrost element. Below these two items u will see a drip tray that collects water from the coils on defrost cycle, in the center of the pan will be a drain hole that connects to a hose that leads to a pan under the refrigerator.Normally the water is collected there and evaporated. The hole in the tray in the freezer is clogged. Thaw it and clean it until you can pour water in it and it goes to the pan down below. please rate me

at the top of the fridge section at the center back there is a drain assy/ tube for defrost water to exit the unit and go to the bottom of the outside, this is most likely clogged up. disassemble and clear drain line, hook back up and call me in the morning.

open the freezer compartment loo for ice build up on floor of frezer especally towards rear behind back panel. sounds like you have a clogged/frozen defrost drain tube. removing back panel of freezer will give you acess to drain trough, melt away the ice with a hair dryer, youll find a drain hole under there somwhere,pouring boiling water down the drain will clear it pretty quickly( i use a steam machine purchased from the infomercials)