I am running C3d 2008. I have several manholes, all of exactly the same style, none overridden, and all on the same layer. Some of them are displaying and some are not (in profile view only...not effecting plan representation). All of the layers within the structure style are on and the layer the the "block" resides on is on..
So...they should all be displayed but are not. They all used to be visible....When I turn on/thaw all layers, they do reappear, but I can't seem to find any layer that would be controlling one and not the other (same structures, same style, same layer).
I've removed them from the profile and re-drawn. They are created exactly as should be with the proper style and on the proper layers, but are not visible (unless all layers are on/thawed). If I remove and re-draw several manholes, both those that are visible and those that are having problems, they are all reproduced with the same problem effecting the same manholes and the normal ones are ok. This is driving me crazy! Any help is appreciated. Thanks!
Update: When I explode the manholes twice, the block that results is residing on the layer(s) that it was initially created on...This is the root of the problem, as the effected manholes are on the wrong layer (only the rendered block once exploded, though). The block can't be edited as it is an anonymous block created by the 3d object (manhole). It would seem that deleting these manholes and re-drawing in profile would force a new anonymous block to be created that would end up on the correct layer, but that is not appearing to be the case. HELP!!