Changed Reproducibility from Not Attempted to Always Changed Status from New to Acknowledged Changed Assigned User from - to @morlandin Hi,we are working on the problems you raised since the community feedback are really important to us. In the next release the annoying sequence of delete confirmations will be removed, now they are aggregated into a single message.About the toString() problem on the labels, if the error happen when the report is compiled\filled\executed then it depends by JasperReports, because Jaspersoft Studio it is only a designer (like iReprot), all the report execution is done through JasperReport. If you have not this problem in iReport it is probably because it uses an older version of the JasperReports library.We will consider all the other issues you raised, especially for the performance problem.