private boolean isMalformedTextHolder(PDFEntryHolder entryHolder1, PDFEntryHolder entryHolder2) {
		if (entryHolder1 instanceof PDFTextHolder) {
			// if the text is the same, it might be the same element
			if (!((PDFTextHolder) entryHolder1).getText().equalsIgnoreCase(((PDFTextHolder) entryHolder2).getText()))
				return false;

			if ((entryHolder1.getHeight() <= 1 && entryHolder2.getHeight() > 1)
					|| (entryHolder2.getHeight() <= 1 && entryHolder1.getHeight() > 1))
				return true;
		}
		return false;
	}