Data Protector 6.0 problem

[Tiago Roxo]

Hi people!
I made upgrade from data protector 5.50 to 6.00 and now everytime i reboot tge server or every "X" hours i recive the follow erros:

"Reporting queued error: faulting application Manager.exe, version 6.0.331.0, faulting module Core.dll, version 6.0.331.0, fault address 0x00057822."

and

"Faulting application Manager.exe, version 6.0.331.0, faulting module Core.dll, version 6.0.331.0, fault address 0x00057822."

I try to make repair with DVD but dosen't work.
Anyone can help me?

Thkn's