Just upgraded two systems from CDBurnerXP 126.96.36.1993 to CDBurnerXP 188.8.131.527. Was asked to make copies of new application CDs for a site licensed application. When attempting to Copy Disk, received the following error - "CDBurnerXP - There is not enough free space on the disc. Please free up some disc space or choose a different target. [OK ]" This occurs on both systems that were upgraded using two different blanks from two different sources. Once I downgraded to version 184.108.40.2063, the disks copy fine on both systems - 5 copies each. NOTHING different other than going back to 220.127.116.113. OS: WinXP SP2 CDB: 18.104.22.1683 (Good), 22.214.171.1247 (No good).