I have been getting an error every time a model finishes running and I am going to the post-processing screen. It has occurred on a few different models and I did not see anything in the Troubleshooting Guide. The error is as follows:

An internal error has occured. Error identification follows:
- ID:   BsFastCollection.pas/TBsFastObjectList.RestoreReference - item out of collection/12
- Module: C:\PROGRA~2\CERVEN~1\AtenaV5\A3Post_1.dll

If possilbe, save the data immediately and exit the program. If you continued to work, you may obtain unexpected results.

I am running Atena Version 5 and have exited the program and it still continues, even with different models.

Any help would be appreciated.

Thank you