Lothar,
Thanks for responding. Below are my answers to your questions.
1. I am using ACAD LT 2006.
1a. Are you talking about other applications that run on top of AutoCAD? If so, then no. I am running stand-alone.
2. The object was blocked and sent to me by a customer.
3. This is the...
When trying to explode an object, a screen popped up with the following message:
INTERNAL ERROR: !dbblkref.cpp@3541: eNullObjectPointer
What can I do to fix this? Thanks!