wow, im amazed at how many people you talk to on messenger at one time, must be a party??

You better reinstall, check yor virus program, do the normal things when something like this happens. one thing you might try is to rename your 'mrbozzo/documents/maya/preferences to 'old preferences' and then reboot and relaunch maya. try that first.

good luck, its in your hands after you return all settings to default