On your questions:
- The reason the Table item is repeated multiple times, could be that the Table item is positioned in a report section e.g. Detail, and you have set both the Table item and the report's DataSource properties. Thus there will be as many Details with Table items as records in the report's DataSource;
- Check the article regarding the creation and the usage of external stylesheets, and compare your project settings - Exporting and Reusing Style Sheets.
If you need further help and it is an emergency, please open a support ticket and send us a demo project, including the report's code files and the web application from where it is displayed.
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