At 12:40 7/10/2008, you wrote:

>Hi,
>
>Could anybody help me , previously i was using firebird 1.5 in my laptop. Then i installed firebird 2.0. However, after 3 months, i found out there is some issue in usage with my software, so i uninstall firebird 2.0 then i try to reinstall firebird 1.5 again.

If you restored your 1.5 database under a 2.0 server then you now have a database that is not compatible with 1.5.

>Then i got this error message saying that 1 existing firebird exist(instal appear broken due to version string mismatch)...

It is not a Firebird message..."version string mismatch" sounds a bit Borlandish - are you perhaps using software made with IBX?

What is the *exact* message and where and when EXACTLY do you see it?

>How do i resolve this, please adivice. thanks

Try to provide more precise information about the problem.

./heLen