The mail profile contains various cross references. When these somehow get
corrupted, your mail profile will fail to function and Outlook might not
load. What the switch does is looking at the current account configuration
and recreate the depending keys in necessary/possible.
Also, some keys are no longer needed after an upgrade/downgrade of Outlook
and these will be removed as well.
In some cases this could lead to a total loss of the mail profile and then
have to be recreated after all. Basically it is a last resort fix attempt,
if this switch wasn't there, you'd have to recreate the mail profile anyway.
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
-----
"Cleffer" <(E-Mail Removed)> wrote in message
news:29878442-B85E-443F-8156-(E-Mail Removed)...
> I require more details regarding the /cleanprofile switch in Outlook 2007
> (XP)
>
> The only description I can find states "Removes invalid profile keys and
> re-creates default registry keys where applicable."
>
> What does it indicate as an invalid profile key?
> Is there is source that details which registry files it checks and
> changes?
>
> I'm assuming the results of this key are permanent. Is this the case?
>
> I could run regmon, but figured there should be a source with details
> somewhere. Would hate to miss something.
>
>
>
>