Miraculously started working now. I didn't do anything significant that I know of, but sometimes I force computers into working simply by intimidation.

<t>I've seen some posts similar to this, but haven't found a clear solution...<br/>
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I just downloaded 6.4.2 and created a really simple floor plan -- literally just 4 walls, some windows and doors, and toilet! If I try to print to PDF, the dialog comes up but the resulting PDF file is empty. I ...