Vqadmin not showing existing/previous domains and users

> Hello Sir, 
> 
> We are running our mail server with Qmail-1.03, Vpopmail-5.3.19 (recently 
> upgraded from 5.2.1) and courier-imap-1.4.4. 
> After upgrading Vpopmail also installed Vqadmin-2.3.2. It is installed and 
> configured successfully. 
> 
> The problem is, it is not showing the full details of existing domains and 
> users. If we create any new domain through Vqadmin web interface and add 
few 
> users, then it is showing all the details. 
> 
> Then why cant the already available domains and their users. 
> 
> Any advise will be appreciated. 
> 
> Thanks. 
> 
> regards, 
> 
  Suhag Desai 
> GNFC Ltd.