I have a ps3 and playstaytion network, but i have been having some troubles with my madcatz contoller. When i download demos off of playstation network my madcatz controller doesnt always work on the start screen. why does this happen? Any suggestions?

madcatz is a bad brand of video game controllers ive had 2 gamecube ones that just stopped working after like 1 month and the playstation ones never really worked that well in the first place so go with the playstation brand controllers. sorry

I don't know if this will help but take the controller back to the shop that you bought it from with proof of purchase and tell them what has been happening OR you could take it to a tech repair dude.