if (sSourceHost.equals(sTargetHost) && (OS!=OS_PUREJAVA)) {
sTempName = Gadgets.generateUUID();
oFTPC = new FTPClient(sTargetHost);
oFTPC.login(user(), password());
if (DebugFile.trace)DebugFile.writeln("FTPClient.site(exec cp " + sSourcePath + sSourceFile + " " + sTargetPath + sTargetFile);
oFTPC.rename(sSourcePath + sSourceFile, sSourcePath + sTempName );
oFTPC.site("exec cp " + sSourcePath + sTempName + " " + sTargetPath + sTargetFile);
oFTPC.rename(sSourcePath + sTempName, sSourcePath + sSourceFile);