Problems with NTBackup on Windows XP SP3
I am having a problem with NTBackup on Windows XP (SP3). Every time I try to run NTBackup, it freezes when it says something like "Preparing to backup via Shadow Copy" (can't remember exactly). It just freezes and after waiting for 4 hours, I had to end the process. Why is this happening? I have tried several times to get it to work, but to no avail. It only fails when BACKING UP. I checked the event log, but there are no errors, warnings or messages relating to the backup. I haven't changed anything since upgrading to SP3, before the upgrade everthing was fine. What can I do to get NTBackup working without having to unistall SP3?