For the fourth time today I've had to reload because I've killed an enemy and their body fell behind a door/crate/other object, preventing me from looting. Why isn't there a rotate camera option? grrrr.
If it was an unlootable Crate that it fell belind, and you have TOB, press Tab and it will highlight the items. If it fell behind a lootable Crate, just open the crate and the items will be there. Strange, I know, but it has happened multiple times on the Slaver quest and killing the Crypt King.
Boo will have clean wood shavings you evil bastards! -Minsc
Luke Schenn will make you pregnant with a glance. Caution is advised.