Commented by: @dyemanov

I cannot reproduce this issue. Perhaps you didn't update security2.fdb when installing the new snapshot.

Commented by: Kritsotakis Matheos (softgate)

i have update the security2.fdb

The same problem occur also with 2.5.025828

Now i have installed Ver 2.5.0.25828

when setting with trusted or mixed without specifing user all is OK
When i try to log on as sysdba the IBX (2009 or 2010) component IBSecurity falls with message
Unexpected Output buffer value which remembers CORE 2170.

I don't know if is a problem of IBX or Firebird but with previous build - 2.5.0.25784 All is OK.

The problem is not with my database because IBSecurity service did not access my database.

I tried build 2.5.0.25828 without changing security2.fdb and firebird.conf but the problem continue.
so something has changed between these two builds

Commented by: Kritsotakis Matheos (softgate)

With version 3.0.0.27094 the bug has fixed (snapshot 28/12/2009)

Also With version 2.5.0.25904 the bug has fixed (snapshot 28/12/2009)

Thanks
Kritsotakis Matheos

Commented by: @dyemanov

This issue actually duplicates CORE2790, so I'm closing it.