Ladders / Steps - A Warning

I had a nasty fall yesterday while climbing out the back of my truck.
Posting this link here so all the new guys can be aware of the potential problems while using the steps / ladders to get access to the back of the truck

http://www.trucknetuk.com/phpBB2/viewtopic.php?t=33426

Im off for the week atm, so i can rest my back up