Hi manionasp,
You can not ask multiple queries within a question. This is against forum rules and necessary to maintain clean forum.
It is requested. Mark Answer the replies when question is answered and ask a new question as a responsible member to help fellow programmers around the world.
Note: If you don't mark answers, people will loose interest in your questions.
Other Questions you have asked should be asked separately as per the rules of the site. It means a Question should be isolated, you can ask for single Information, issue or error and like so whatever else than this you may ask in separate Queestion.