I'm having problems with objects on different layers; solid, dashed, and phantom.

Some of these lines or arcs print, some don't, all scaled the same as the lines that do. I have created new objects and I have copied those that do print, none of these print either.

1) In the Layers Manager, all layers are set to “Print”.
2) In the Object Properties, I can't find anything different from those that do and those that don't.

3) I have recently upgraded to the new release Version 1, Release 1.2 and none of my old Configuration was kept.
4) This drawing was created in the previous version as a drawing which I use as a template and only modify slightly when the next similar assembly is worked on.

There are 1432 objects in this drawing and I have created much bigger drawings. This particular file contains no errors when checked.

PLEASE HELP!