Has anyone experienced this accident ?
My app has remote views for Oracle 7.2 and there are two version of ODBC dlls for Oracle 7.2 , 7.3. The problem is those remote views generate errors( fatal system error ) if they are qeuried twice while the first time doesn't. I suspected the Dll's version so changed the Driver of Connection but it didn't matter.
(When prompting ODBC Panel there is different between Oracle 7.2 and 7.3. 7.3 has one more option box for 'Asynchronous support' but 7.2 doesn't)

Anyway if somebody has the same experience ,please advise me.