If it is all working well in a default template then there is obviously nothing wrong with Archicad or the objects.
So the problem must be in your template file.
However I can't think of what could be different in your file that would cause this problem.
Check that you have exactly the same library/ies loaded in both files.
Also you could try to open your template from within Archicad (File menu > open) and tick the option to "Open & Repair selected file".
I have no idea if this will work but I can't think of much else to try.
Barry.
P.S. it may be wise to play around with a copy of your template file while you are experimenting until you figure out what the problem is - just in case you mess it up further.
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