My temperature dial in the bottom half of the fridge appears to be stuck, unable to move it at all. Every so often (maybe once every few days), water leaks from the small grid / compartment directly underneath the freezer (but INSIDE the fridge). This has been happening for awhile now. otherwise it is working fine and keeping things at the right temperature. Thanks in advance for any advice

Paul E, March 2016

What "Good Luck" says below, +1

I find that the old fashioned net curtain spring wire is really useful for unblocking fridge drain holes.

XXX, March 2016

Fridges have an auto-defrost feature - a heater melts the ice that builds up inside - the melt water drains into a gutter and out through a hole in the back wall - if the hole gets blocked the water collects inside.

You may have a blocked hole...

Good Luck..., March 2016