Hi! I found an interesting bug. I have several files named: put.2013030701 put.2013030702 ...... put.2013030710 put.2013030711 put.2013030712 When I add them to a data compilation I get the error "Exception from HRESULT: 0x80040275" for the last two files. The first 10 files are added to the compilation successfully. If I rename the files from "put.xxx" to "_put.xxx" the error doesn't show up. I use CDBurnerXP 188.8.131.5268 .