Vincenzo,

At 02:10 PM 20/07/2004 +0100, you wrote:

>I am using D7, IBO 4.3.Aa, FB 1.5.1. If I execute thread when previous
>thread isn't terminated my application is suspended and I am forced to
>reset it from Delphi.

Please describe
a) how your application is connecting to the database (Server, Path, protocol)
b) what is being done inside the threads

Helen