Hello, I'm running TrueImage Server Build 3641 on Win Server 2003 R2 SP1. I'm doing a file based backup to Secure Zone. The backup was running for several month without any problems. But for some weeks now, the backup freezes and the process consumes 100% of the CPU. Aborting the backup did not work. I had to kill the process. It's always the same file that causes the freeze. I already run chkdsk several times without any errors. The file is not currupt and not in use by any other process. I tried to exculde the file from backup but the backup stopped at another file saying "Error reading file ...". Retry did not work, after Ignore the backup stopped at the next file with the same error. I also tried to backup this file with an own job. This works as expected. What's the problem? My second problem is this warning: Error opening the file. (0x40007) Tag = 0xF35F747B3B21FA89 It's always the the same file-tag. The message occurs in the log before locking the partinion. What's the problem here? What file is casing the warning? How can I find out? Thanks for your help!