I am using BackupExec ver. 11d and am doing disk to disk backups every night. I notice that inside of most of the directories that are created, there are .log files created, each of which is 5,120 kb in size. These log files are named automatically, for example E000DAA.log, and then sequentially after that. My question is whether these are truely log files that can be deleted at my discretion or are they files that contain useful information that should be saved.