Abdul_Waid

We have rolled office 2007 over office 2003 and since then powerpoint shows are not working properly and keep shutting themselve down after sometime. Has anyone else come across this problem. We have ranger on our computers but this should not be affecting the machines as we never had problem with office 2003. Is there specific time setting for the powerpoint show to run for certain time then shut themselve down. Thank you in advance