Region/Map not working in XoopenSim and OpenSim 0.7.0.2 in ROBUST Mode

Hello,
I've a Problem with the xoopensim installation on a Grid. In the Admin Section, i point to the Database, ROBUST is using. I now, can create and see all Avatars but I can not see Regions and get no MAP. There come's up an SQL error, which says, that estate.... is not known (of course, because this is content of the OpenSim.exe, which point to another database.

Do I have to apply a patch or a hack to the file, where the SQL Statements are defined or have i something missed during installation?

It would be nice, if someone helps me. domain is: http://www.secondlearning.de

Regards
Manny

By the way - in Everything is ok, if the Sim runs in standalone mode!

SQL Error for MAP creation:

function loadmap() { mapInstance = new ZoomSize(128); mapInstance = new WORLDMap(document.getElementById('map-container'), {hasZoomControls: false, hasPanningControls: true}); mapInstance.centerAndZoomAtWORLDCoord(new XYPoint(5000, 5000), 1); Database error: Invalid SQL: SELECT PrincipalID,FirstName,LastName FROM UserAccounts,estate_map,estate_settings WHERE RegionID='232aef07-06f6-4a52-957e-adf9d4a84c77' AND estate_map.EstateID=estate_settings.EstateID AND EstateOwner=PrincipalID
MySQL error: 1146 (Table 'sl_grid.estate_map' doesn't exist)
Session halted.

System:

Ubuntu 10.04 with PHP 5.2.4, MySql 5.1, Apache 2.2, mono 2.4.2
OpenSim 0.7.0.2
XoopsCube 2.1.8