"use-new-output": adds a empty sheet at the end of the report.

Hello all,

I have a problem with property Context.setProperty("use-new-output", parameter). 

My report includes several sections , which are responsible for the TOC , the output table values ​​, etc. When I use Context.setProperty("use-new-output", parameter) with parameter "true", adds a empty sheet at the end of the report (after sections). If "false" - the report is output normally (....but TOC isn't numbered).

What it is necessary to make that the empty sheet wasn't output at the end of the report?

Thanks!