Yep, totally agree. Spell checking is done by a computer and if you really do have dyslexia or something similar, get someone else to read and check it. No excuses.
I suggest you and Globalti need to read up on the Disbility Discrimination Act and recruitment. You are both treading in illegal and unethical territory if you are doing what you say and you and your employer could find yourselves subject to an Employment Tribunal Case bought by a rejected dyslexic applicant. Its also worth bearing in mind that while only about 5% of corporate managers are dyslexic, about 35% of successful entrepreneurs are (compared to 8% in the general population), making dyslexia a positive discriminating factor if you are looking for innovative or entrepreneurial employees.