RadarCube ASP.NET: ver 2.44.2

Bugs修复:

1. RIA and Silverlight OLAP Grids: When exporting to XLS, CSV, PDF, HTML the exported data also includes the HTML code of the page the control is placed on;
2. Export to XLS may not work;
3. DIRECT: Sometimes refreshing the page with an OLAP control on it can lead to the "Duplicate index" error;
4. The OLAP Chart cannot restore the Measures that were saved by the OLAP Grid.