Web drill-through result export as XLSX
Exporting DT results happens now as CSV, which brings major problems when opening those in MS Excel, such as wrong number formats or decimal separators. A direct XLS export would solve much of troubles when using Web-Reports with ad-hoc analysis in Excel.
Tobias Hessel commented
Not only are the number formats wrong, but Excel will also have a lot of trouble with special characters like for example ö, ä , ß when opening the CSV format. That users have to save the csv and then go through the import process of Excel to have a quick look at the drill-through data is very inconvenient.