[kingduct]

I am trying this with the SF Chronicle. It works fine on my machine running the complete calibre GUI. Running from the command-line on ubuntu my server that doesn't run X, I eventually get a bunch of invalid CSS errors -- many along these lines: Property: Invalid value for "CSS Level 2.1" property: 1 [1:15: width] -- and then when creating the mobi file, it gives me this:

Creating MOBI Output...
67% Creating MOBI Output
Generating in-line TOC...
Applying case-transforming CSS...
Traceback (most recent call last):
File "/usr/bin/ebook-convert", line 19, in <module>
sys.exit(main())
File "/usr/lib/calibre/calibre/ebooks/conversion/cli.py", line 254, in main
plumber.run()
File "/usr/lib/calibre/calibre/ebooks/conversion/plumber.py", line 886, in run
self.opts, self.log)
File "/usr/lib/calibre/calibre/ebooks/mobi/output.py", line 166, in convert
rasterizer = SVGRasterizer()
File "/usr/lib/calibre/calibre/ebooks/oeb/transforms/rasterize.py", line 34, in __init__
raise Exception('Not OK to use Qt')
Exception: Not OK to use Qt

At this point it craps out and doesn't create the file. Anyway, what does this mean?