Avira updates failing

spinks

Thanks for all your replies.

Auto update hasn't worked again but manual updates apparently are working so I will look at all your suggestions tomorrow and get back with the results.

spinks

Sorry everybody, have had a very stressful few weeks and haven't managed to get the time to look at this till now.

Malwarebytes scan as follows

Malwarebytes' Anti-Malware 1.37
Database version: 2271
Windows 6.0.6001 Service Pack 1
10/07/2009 18:02:28
mbam-log-2009-07-10 (18-02-28).txt
Scan type: Full Scan (C:\|D:\|)
Objects scanned: 195623
Time elapsed: 2 hour(s), 59 minute(s), 50 second(s)
Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0
Memory Processes Infected:
(No malicious items detected)
Memory Modules Infected:
(No malicious items detected)
Registry Keys Infected:
(No malicious items detected)
Registry Values Infected:
(No malicious items detected)
Registry Data Items Infected:
(No malicious items detected)
Folders Infected:
(No malicious items detected)
Files Infected:
(No malicious items detected)

Now going to try the uninstall and reinstall suggested earlier.

macman

You are still using Vista SP1, so before doing anything else run Windows Updates and get Vista SP2.

isofa

I found an older version v8.x stopped updating properly on one of our PCs, I just removed it, installed the latest v9 and everything was ok.