If you find your self having to tell an employer about your dislexia, remember to try and relate some of the benifits that dislexia can bring, and put them into the persific skills the job is looking for.
ie. if your going for a pc job tell the employer becouse of dislexia you have come to find a pc being a big part in your life, for spellchecking etc you have rfound that your very sucsesfull with pcs.
or over coming problems, or you have come to find your self a very people person due to empathy that you have found since finding you are dislexic. it has worked of for me in lots of diff ways. also in the uk, a lot of jobs have to fill a qouter of people with disabilitys, and dislexia is a from of disability in the uk. done ever see it as a downfall for you. i would not change being dislexia for anything. its a gift, things we find simple to do others find very hard. our out look on life is one of beaty and visions of art etc.
most employers would not mind if your dislexic as long as you can explain why the skills that dislexics have can be a great benifit to the work place.
a great eye for detail, dyslexia has helped me work better to deadlines as i have come to find a great way of making big problems into bite size problems that are easyer to over come and complete goals and tasks to a persific time scale. im sure if you anerlize your goals and skills you can sell your self regardless of dislexia.
IMO something that others may see as a negitive, it can always been turned round as a possitive.
good luck for the future.