Is it possible that you clicked it by mistake? The moderators only mark threads as solved when it's clear that either the original poster solved their problem (ie, saying "Hey, thanks, what you suggested worked!!") or when a solution is posted that works for the majority of people in the thread and the OP is no longer active in the thread. Since neither of these cases apply - I would say it was accidental. As the thread author you can always unmark the solution, which I see you've done.
Wendy M - HP Support Forums Moderator
Click the Kudos star as a way to say "thank you" for helpful posts. Be sure to come back and click the 'Accept as Solution' button on the post that solved your issue - it may help someone else. Rules of Participation