Re: Why the data changes it's value by itself!

Ardian Xharra wrote:
> Does this message in application.log can be the source of problem
> 
> wuaueng.dll (1204) Synchronous read page checksum error -1018 ((1:801 
> 1:801) (0-13218) (0-14642)) occurred. Please restore the databases from 
> a previous backup.

I don't recognise this as a PostgreSQL error, although it could be part 
of the Windows code I suppose.

Hmm... Googling a little, that appears to be an MS-Exchange error
   http://support.microsoft.com/kb/314917

Looks like you might have problems with your disk hardware (or RAM or 
motherboard, or drivers...)

Run some extensive hardware tests. If you can afford to, just replace 
the machine. You'll be looking at a couple of days work to be sure 
you've fixed whatever is causing this.

-- 
   Richard Huxton
   Archonet Ltd