OK, I have problems opening some members of staff's Powerpoint files. The problem relates to OLE embedded pictures that link to webpages which for some reason are down at the moment. The powerpoint takes 20+ minutes to open!

In Excel, in the Trust Center there is an option for enabling or disabling access to External Content. This doesn't exist in the other apps!! Anybody know how I can set this to disabled in Powerpoint?

Its no good just setting sites to trusted etc as the site isn't working! And therefore can't be contacted anyway!