I also ought to mention that this appears to be a Tesseract bug rather than an Ubuntu Tesseract bug as I get the same issue with the Windows version. I have posted a bug report on the Tesseract SourceForge site as well.
I also ought to mention that this appears to be a Tesseract bug rather than an Ubuntu Tesseract bug as I get the same issue with the Windows version. I have posted a bug report on the Tesseract SourceForge site as well.