title: Advantage Database Server 10 - Error 1500
body: <p>I got an application (written in Delphi 2009) that uses an ADS Server (Version 10.10).
  I'm using the TDataSet Components to access the database.</p>
  
  <p>On my dev machine everything is ok.
  But on a test machine (also with ADS 10.10), I get the error 1500 when trying to open an TAdsQuery that selects data from a table containing unicode fields. </p>
  
  <p>The knowledge database says that the files aicu.dll and icudt40l.dat must be presend on both client and server. I've checked this on both machines, and they are present in the Advantage 10.10\Server directory.</p>
  
  <p>Maybe somebody else experienced this error and can give me a hint what's wrong there?
  Thanks!</p>