Egils Turks wrote:
Before cleaning the uncleaned document, use this combination of keys:
Ctrl "comma" "comma"
You will get the translated target text which you can work on: do spellchecking, etc.
Only then do the cleaning, and the correct text will be saved in the TM.
Or go to Tools > Options > Hidden text, and hide the source text. (I have an Italian program, so I don't know what yours says.)
You should spellcheck BEFORE you clean up!
[Edited at 2012-05-30 14:39 GMT]