lately many of users in my company have this problem, they can't open attachment in MS Outlook 2K3. So quick geegle and I found this solution: Modify the Key "OutlookSecureTempFolder", by replacing "Temporary Internet Files" with "Temp". Great, this work...
But, majority of those users call me again, with same problem. So I open regedit and it is still "Temporary Internet Files", not "Temp". I have tried few times, but problem happen again and again.
So how to fix this issue permanently and what is causing it?
Do these users have the whole Office Suite Installed (Word, Excel....) or just Outlook?