Nero locked tracks

[rezurrectme]

I have Nero 6 installed and when I recorded a new session to a previously recorded CD-R, Nero seems to have locked the previously recorded data. Whenever I load this CD-R, I can only see the latest track, all my previously recorded data is invisible. How could this possibly happen? Is there any way to make those files readable again, I know they're there but I just cannot read them.

Thanks for reading.

 

[Apokalipse]

maybe it automatically closes the CD afterwards, try to find the option and uncheck it