Microsoft Visual C++ error message while performing backup

I have a backup exec software installed on my machine and have been running successfully from past a year’s time.
I have it installed on my Windows 2003 SP 2 machine with no issues .
Recently I installed Microsoft Visual C++ on my machine and when I try to perform a backup activity I get an error message:
Runtime Error! Program:C:Program FilesLivreOffice3program’soffice.bin abnormal program termination
I am not sure what could be the reason for this abnormal termination of the process.
Any suggestions?
