NeroBurn Function crashes program

I am currently running Nero version 6.6.1.15 and have been running an application for a few years now without problems using SDK version 1.05. Last week, we were having problems with a CD burner in a PC and it was replaced with a new one. Now, the software crashes when the NeroBurn function is called. It appears to be only on this PC as the program works fine on other PCs. I do not think that it is the CD ROM because I am able to use Nero Burning ROM to write to CDs. The routine crashes before a return value can be read and a message displayed. Any help would be appreciated.