On 25-2-2012 16:26, Aldo Caruso wrote:

> I did the three tests you mention and the error persists in Firebird 2.5
> ( and it does not exists neither in 2.0 version nor in 2.1 version )
> More, I recreated the error with brand new tables and view, so anybody
> can recreate it and verify.

It works fine for me on Firebird 2.5.1 on Windows 7 x64:
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Server Version
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WI-V2.5.1.26351 Firebird 2.5
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OK
---------------------------

Browsing the tracker gives me:
http://tracker.firebirdsql.org/browse/CORE-3211

Which was indeed solved in 2.5.1

Mark
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Mark Rotteveel