Am running Win XP Pro SP3, IE8 and Office XP, plus others. Have just started using CCleaner and have tried versions 2.27 - 2.32. My problem is that when I run CCleaner I lose all the options I have set up in Word and it reverts back to basic, ie cm not inches, different fonts to the ones I have set up, etc. Have tried editing the normal.dot and saving it and tried deleting the word data key in the registry but the problem still comes back. Have tried re-installing Office to no effect. The started re-building my hard disk and checking when the problem occurrs. CCleaner is the culprit, have re-checked four times and without CCleaner all is well, with it and running it I get the problem. Has anyone any ideas. I like CCleaner but not with this problem.