[support] Resolved was [big problem with drupal 7.19 on shared server]

[Roger]

<snip>
> >I find, as of last night, that I am prevented from using IMCE as > 
> administrator. > I get error message that Page cannot be viewed, You 
> do not have > permissions, etc. > What a load of rubbish, if you 
> pardon my expression, Admin not having > correct perms seems very 
> strange. 
</snip>
OK Now the site is working.
the PHP.ini is working and I found the cause of the IMCE error to be a 
switch which sets image directory to public or private, if set to 
private IMCE fails.
So far so good. I can access and use the Drupal system.
Thank you to all who helped.