I noticed in one of your other threads you mentioned having the new ICS update. This is after all new to the MAXX and I'm sure there is some kinks to be worked out like when any OS update hits a device. Each device reacts in a different way to an OS update and all have their own ways of fixing/patching or work arounds to get things resolved..
Best thing to do is be patient and give the community some time to help provide an answer, by this I mean posting a comment or threads concerning this every few hours isn't going to get you an answer any quicker.
I have faith in the community, especially here at Android Central